Home » Archimedes archive » Acorn Computing » 1994 02 subscription disc.adf » 9402s » PD/MChange/!MChange/!Help

PD/MChange/!MChange/!Help

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

Tape/disk: Home » Archimedes archive » Acorn Computing » 1994 02 subscription disc.adf » 9402s
Filename: PD/MChange/!MChange/!Help
Read OK:
File size: 08AB bytes
Load address: 0000
Exec address: 0000
File contents
                    !Help for !MChange - � John Reed 1993     

Notes for version 1.10:

What does it do?
~~~~~~~~~~~~~~~~

This program provides a very easy way of changing the mouse speed, either by
typing in a speed, using the function keys or even just by using the arrow
keys!

Once loaded
~~~~~~~~~~~

When the program is loaded, a small window with a writable icon will appear
on the top left hand of the screen.  This window differs from most in that
the title bar is vertical.  To move the window, click on the grey bar on the
side as you would normally to move a window.  The writeable icon contains
the mouse speed.  To alter the mouse speed position the caret in the window
and type in the speed.  Either press RETURN, click on the icon or see the
keyboard short-cuts below to make this the current mouse speed.  The window
will always be in the top left hand side of the screen, even when you change
mode.


The Default file
~~~~~~~~~~~~~~~~

To load this file double-click with <SHIFT> held down on the !MChange
directory.  The text file called Default is the one you want to load.

This file contains a one digit number, which should be changed to the
default speed of your mouse (see configure application for details).  When
the program is loaded, it will set this as the default mouse speed for your
computer.  If no default file is found by the program, a default speed of 3
will be used.

NB: All changes made by this program will be lost when this computer is
    turned off.


Keyboard Shortcuts 
~~~~~~~~~~~~~~~~~~

There are a number of keyboard shortcuts to make this program easier to use:

^�F1 to ^�F9           :           Select mouse speeds from 1 to 9
Up arrow               :           Increase mouse speed by 1
Down arrow             :           Decrease mouse speed by 1
^Up arrow              :           Increase mouse speed to 9
^Down arrow            :           Decrease mouse speed to 1

These keys will not work if another application is using them.  The program
does not need to have the caret in its window to use the keys.  (NB '^�'
means press <Control> and <Shift> along with a key from F1 to F9).


Write to:

John Reed,
42 Wimborne Gardens,
Ealing, London,
W13 8BZ,
U.K.
00000000  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00000010  20 20 20 20 21 48 65 6c  70 20 66 6f 72 20 21 4d  |    !Help for !M|
00000020  43 68 61 6e 67 65 20 2d  20 a9 20 4a 6f 68 6e 20  |Change - . John |
00000030  52 65 65 64 20 31 39 39  33 20 20 20 20 20 0a 0a  |Reed 1993     ..|
00000040  4e 6f 74 65 73 20 66 6f  72 20 76 65 72 73 69 6f  |Notes for versio|
00000050  6e 20 31 2e 31 30 3a 0a  0a 57 68 61 74 20 64 6f  |n 1.10:..What do|
00000060  65 73 20 69 74 20 64 6f  3f 0a 7e 7e 7e 7e 7e 7e  |es it do?.~~~~~~|
00000070  7e 7e 7e 7e 7e 7e 7e 7e  7e 7e 0a 0a 54 68 69 73  |~~~~~~~~~~..This|
00000080  20 70 72 6f 67 72 61 6d  20 70 72 6f 76 69 64 65  | program provide|
00000090  73 20 61 20 76 65 72 79  20 65 61 73 79 20 77 61  |s a very easy wa|
000000a0  79 20 6f 66 20 63 68 61  6e 67 69 6e 67 20 74 68  |y of changing th|
000000b0  65 20 6d 6f 75 73 65 20  73 70 65 65 64 2c 20 65  |e mouse speed, e|
000000c0  69 74 68 65 72 20 62 79  0a 74 79 70 69 6e 67 20  |ither by.typing |
000000d0  69 6e 20 61 20 73 70 65  65 64 2c 20 75 73 69 6e  |in a speed, usin|
000000e0  67 20 74 68 65 20 66 75  6e 63 74 69 6f 6e 20 6b  |g the function k|
000000f0  65 79 73 20 6f 72 20 65  76 65 6e 20 6a 75 73 74  |eys or even just|
00000100  20 62 79 20 75 73 69 6e  67 20 74 68 65 20 61 72  | by using the ar|
00000110  72 6f 77 0a 6b 65 79 73  21 0a 0a 4f 6e 63 65 20  |row.keys!..Once |
00000120  6c 6f 61 64 65 64 0a 7e  7e 7e 7e 7e 7e 7e 7e 7e  |loaded.~~~~~~~~~|
00000130  7e 7e 0a 0a 57 68 65 6e  20 74 68 65 20 70 72 6f  |~~..When the pro|
00000140  67 72 61 6d 20 69 73 20  6c 6f 61 64 65 64 2c 20  |gram is loaded, |
00000150  61 20 73 6d 61 6c 6c 20  77 69 6e 64 6f 77 20 77  |a small window w|
00000160  69 74 68 20 61 20 77 72  69 74 61 62 6c 65 20 69  |ith a writable i|
00000170  63 6f 6e 20 77 69 6c 6c  20 61 70 70 65 61 72 0a  |con will appear.|
00000180  6f 6e 20 74 68 65 20 74  6f 70 20 6c 65 66 74 20  |on the top left |
00000190  68 61 6e 64 20 6f 66 20  74 68 65 20 73 63 72 65  |hand of the scre|
000001a0  65 6e 2e 20 20 54 68 69  73 20 77 69 6e 64 6f 77  |en.  This window|
000001b0  20 64 69 66 66 65 72 73  20 66 72 6f 6d 20 6d 6f  | differs from mo|
000001c0  73 74 20 69 6e 20 74 68  61 74 0a 74 68 65 20 74  |st in that.the t|
000001d0  69 74 6c 65 20 62 61 72  20 69 73 20 76 65 72 74  |itle bar is vert|
000001e0  69 63 61 6c 2e 20 20 54  6f 20 6d 6f 76 65 20 74  |ical.  To move t|
000001f0  68 65 20 77 69 6e 64 6f  77 2c 20 63 6c 69 63 6b  |he window, click|
00000200  20 6f 6e 20 74 68 65 20  67 72 65 79 20 62 61 72  | on the grey bar|
00000210  20 6f 6e 20 74 68 65 0a  73 69 64 65 20 61 73 20  | on the.side as |
00000220  79 6f 75 20 77 6f 75 6c  64 20 6e 6f 72 6d 61 6c  |you would normal|
00000230  6c 79 20 74 6f 20 6d 6f  76 65 20 61 20 77 69 6e  |ly to move a win|
00000240  64 6f 77 2e 20 20 54 68  65 20 77 72 69 74 65 61  |dow.  The writea|
00000250  62 6c 65 20 69 63 6f 6e  20 63 6f 6e 74 61 69 6e  |ble icon contain|
00000260  73 0a 74 68 65 20 6d 6f  75 73 65 20 73 70 65 65  |s.the mouse spee|
00000270  64 2e 20 20 54 6f 20 61  6c 74 65 72 20 74 68 65  |d.  To alter the|
00000280  20 6d 6f 75 73 65 20 73  70 65 65 64 20 70 6f 73  | mouse speed pos|
00000290  69 74 69 6f 6e 20 74 68  65 20 63 61 72 65 74 20  |ition the caret |
000002a0  69 6e 20 74 68 65 20 77  69 6e 64 6f 77 0a 61 6e  |in the window.an|
000002b0  64 20 74 79 70 65 20 69  6e 20 74 68 65 20 73 70  |d type in the sp|
000002c0  65 65 64 2e 20 20 45 69  74 68 65 72 20 70 72 65  |eed.  Either pre|
000002d0  73 73 20 52 45 54 55 52  4e 2c 20 63 6c 69 63 6b  |ss RETURN, click|
000002e0  20 6f 6e 20 74 68 65 20  69 63 6f 6e 20 6f 72 20  | on the icon or |
000002f0  73 65 65 20 74 68 65 0a  6b 65 79 62 6f 61 72 64  |see the.keyboard|
00000300  20 73 68 6f 72 74 2d 63  75 74 73 20 62 65 6c 6f  | short-cuts belo|
00000310  77 20 74 6f 20 6d 61 6b  65 20 74 68 69 73 20 74  |w to make this t|
00000320  68 65 20 63 75 72 72 65  6e 74 20 6d 6f 75 73 65  |he current mouse|
00000330  20 73 70 65 65 64 2e 20  20 54 68 65 20 77 69 6e  | speed.  The win|
00000340  64 6f 77 0a 77 69 6c 6c  20 61 6c 77 61 79 73 20  |dow.will always |
00000350  62 65 20 69 6e 20 74 68  65 20 74 6f 70 20 6c 65  |be in the top le|
00000360  66 74 20 68 61 6e 64 20  73 69 64 65 20 6f 66 20  |ft hand side of |
00000370  74 68 65 20 73 63 72 65  65 6e 2c 20 65 76 65 6e  |the screen, even|
00000380  20 77 68 65 6e 20 79 6f  75 20 63 68 61 6e 67 65  | when you change|
00000390  0a 6d 6f 64 65 2e 0a 0a  0a 54 68 65 20 44 65 66  |.mode....The Def|
000003a0  61 75 6c 74 20 66 69 6c  65 0a 7e 7e 7e 7e 7e 7e  |ault file.~~~~~~|
000003b0  7e 7e 7e 7e 7e 7e 7e 7e  7e 7e 0a 0a 54 6f 20 6c  |~~~~~~~~~~..To l|
000003c0  6f 61 64 20 74 68 69 73  20 66 69 6c 65 20 64 6f  |oad this file do|
000003d0  75 62 6c 65 2d 63 6c 69  63 6b 20 77 69 74 68 20  |uble-click with |
000003e0  3c 53 48 49 46 54 3e 20  68 65 6c 64 20 64 6f 77  |<SHIFT> held dow|
000003f0  6e 20 6f 6e 20 74 68 65  20 21 4d 43 68 61 6e 67  |n on the !MChang|
00000400  65 0a 64 69 72 65 63 74  6f 72 79 2e 20 20 54 68  |e.directory.  Th|
00000410  65 20 74 65 78 74 20 66  69 6c 65 20 63 61 6c 6c  |e text file call|
00000420  65 64 20 44 65 66 61 75  6c 74 20 69 73 20 74 68  |ed Default is th|
00000430  65 20 6f 6e 65 20 79 6f  75 20 77 61 6e 74 20 74  |e one you want t|
00000440  6f 20 6c 6f 61 64 2e 0a  0a 54 68 69 73 20 66 69  |o load...This fi|
00000450  6c 65 20 63 6f 6e 74 61  69 6e 73 20 61 20 6f 6e  |le contains a on|
00000460  65 20 64 69 67 69 74 20  6e 75 6d 62 65 72 2c 20  |e digit number, |
00000470  77 68 69 63 68 20 73 68  6f 75 6c 64 20 62 65 20  |which should be |
00000480  63 68 61 6e 67 65 64 20  74 6f 20 74 68 65 0a 64  |changed to the.d|
00000490  65 66 61 75 6c 74 20 73  70 65 65 64 20 6f 66 20  |efault speed of |
000004a0  79 6f 75 72 20 6d 6f 75  73 65 20 28 73 65 65 20  |your mouse (see |
000004b0  63 6f 6e 66 69 67 75 72  65 20 61 70 70 6c 69 63  |configure applic|
000004c0  61 74 69 6f 6e 20 66 6f  72 20 64 65 74 61 69 6c  |ation for detail|
000004d0  73 29 2e 20 20 57 68 65  6e 0a 74 68 65 20 70 72  |s).  When.the pr|
000004e0  6f 67 72 61 6d 20 69 73  20 6c 6f 61 64 65 64 2c  |ogram is loaded,|
000004f0  20 69 74 20 77 69 6c 6c  20 73 65 74 20 74 68 69  | it will set thi|
00000500  73 20 61 73 20 74 68 65  20 64 65 66 61 75 6c 74  |s as the default|
00000510  20 6d 6f 75 73 65 20 73  70 65 65 64 20 66 6f 72  | mouse speed for|
00000520  20 79 6f 75 72 0a 63 6f  6d 70 75 74 65 72 2e 20  | your.computer. |
00000530  20 49 66 20 6e 6f 20 64  65 66 61 75 6c 74 20 66  | If no default f|
00000540  69 6c 65 20 69 73 20 66  6f 75 6e 64 20 62 79 20  |ile is found by |
00000550  74 68 65 20 70 72 6f 67  72 61 6d 2c 20 61 20 64  |the program, a d|
00000560  65 66 61 75 6c 74 20 73  70 65 65 64 20 6f 66 20  |efault speed of |
00000570  33 0a 77 69 6c 6c 20 62  65 20 75 73 65 64 2e 0a  |3.will be used..|
00000580  0a 4e 42 3a 20 41 6c 6c  20 63 68 61 6e 67 65 73  |.NB: All changes|
00000590  20 6d 61 64 65 20 62 79  20 74 68 69 73 20 70 72  | made by this pr|
000005a0  6f 67 72 61 6d 20 77 69  6c 6c 20 62 65 20 6c 6f  |ogram will be lo|
000005b0  73 74 20 77 68 65 6e 20  74 68 69 73 20 63 6f 6d  |st when this com|
000005c0  70 75 74 65 72 20 69 73  0a 20 20 20 20 74 75 72  |puter is.    tur|
000005d0  6e 65 64 20 6f 66 66 2e  0a 0a 0a 4b 65 79 62 6f  |ned off....Keybo|
000005e0  61 72 64 20 53 68 6f 72  74 63 75 74 73 20 0a 7e  |ard Shortcuts .~|
000005f0  7e 7e 7e 7e 7e 7e 7e 7e  7e 7e 7e 7e 7e 7e 7e 7e  |~~~~~~~~~~~~~~~~|
00000600  7e 0a 0a 54 68 65 72 65  20 61 72 65 20 61 20 6e  |~..There are a n|
00000610  75 6d 62 65 72 20 6f 66  20 6b 65 79 62 6f 61 72  |umber of keyboar|
00000620  64 20 73 68 6f 72 74 63  75 74 73 20 74 6f 20 6d  |d shortcuts to m|
00000630  61 6b 65 20 74 68 69 73  20 70 72 6f 67 72 61 6d  |ake this program|
00000640  20 65 61 73 69 65 72 20  74 6f 20 75 73 65 3a 0a  | easier to use:.|
00000650  0a 5e 8b 46 31 20 74 6f  20 5e 8b 46 39 20 20 20  |.^.F1 to ^.F9   |
00000660  20 20 20 20 20 20 20 20  3a 20 20 20 20 20 20 20  |        :       |
00000670  20 20 20 20 53 65 6c 65  63 74 20 6d 6f 75 73 65  |    Select mouse|
00000680  20 73 70 65 65 64 73 20  66 72 6f 6d 20 31 20 74  | speeds from 1 t|
00000690  6f 20 39 0a 55 70 20 61  72 72 6f 77 20 20 20 20  |o 9.Up arrow    |
000006a0  20 20 20 20 20 20 20 20  20 20 20 3a 20 20 20 20  |           :    |
000006b0  20 20 20 20 20 20 20 49  6e 63 72 65 61 73 65 20  |       Increase |
000006c0  6d 6f 75 73 65 20 73 70  65 65 64 20 62 79 20 31  |mouse speed by 1|
000006d0  0a 44 6f 77 6e 20 61 72  72 6f 77 20 20 20 20 20  |.Down arrow     |
000006e0  20 20 20 20 20 20 20 20  3a 20 20 20 20 20 20 20  |        :       |
000006f0  20 20 20 20 44 65 63 72  65 61 73 65 20 6d 6f 75  |    Decrease mou|
00000700  73 65 20 73 70 65 65 64  20 62 79 20 31 0a 5e 55  |se speed by 1.^U|
00000710  70 20 61 72 72 6f 77 20  20 20 20 20 20 20 20 20  |p arrow         |
00000720  20 20 20 20 20 3a 20 20  20 20 20 20 20 20 20 20  |     :          |
00000730  20 49 6e 63 72 65 61 73  65 20 6d 6f 75 73 65 20  | Increase mouse |
00000740  73 70 65 65 64 20 74 6f  20 39 0a 5e 44 6f 77 6e  |speed to 9.^Down|
00000750  20 61 72 72 6f 77 20 20  20 20 20 20 20 20 20 20  | arrow          |
00000760  20 20 3a 20 20 20 20 20  20 20 20 20 20 20 44 65  |  :           De|
00000770  63 72 65 61 73 65 20 6d  6f 75 73 65 20 73 70 65  |crease mouse spe|
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00000790  65 79 73 20 77 69 6c 6c  20 6e 6f 74 20 77 6f 72  |eys will not wor|
000007a0  6b 20 69 66 20 61 6e 6f  74 68 65 72 20 61 70 70  |k if another app|
000007b0  6c 69 63 61 74 69 6f 6e  20 69 73 20 75 73 69 6e  |lication is usin|
000007c0  67 20 74 68 65 6d 2e 20  20 54 68 65 20 70 72 6f  |g them.  The pro|
000007d0  67 72 61 6d 0a 64 6f 65  73 20 6e 6f 74 20 6e 65  |gram.does not ne|
000007e0  65 64 20 74 6f 20 68 61  76 65 20 74 68 65 20 63  |ed to have the c|
000007f0  61 72 65 74 20 69 6e 20  69 74 73 20 77 69 6e 64  |aret in its wind|
00000800  6f 77 20 74 6f 20 75 73  65 20 74 68 65 20 6b 65  |ow to use the ke|
00000810  79 73 2e 20 20 28 4e 42  20 27 5e 8b 27 0a 6d 65  |ys.  (NB '^.'.me|
00000820  61 6e 73 20 70 72 65 73  73 20 3c 43 6f 6e 74 72  |ans press <Contr|
00000830  6f 6c 3e 20 61 6e 64 20  3c 53 68 69 66 74 3e 20  |ol> and <Shift> |
00000840  61 6c 6f 6e 67 20 77 69  74 68 20 61 20 6b 65 79  |along with a key|
00000850  20 66 72 6f 6d 20 46 31  20 74 6f 20 46 39 29 2e  | from F1 to F9).|
00000860  0a 0a 0a 57 72 69 74 65  20 74 6f 3a 0a 0a 4a 6f  |...Write to:..Jo|
00000870  68 6e 20 52 65 65 64 2c  0a 34 32 20 57 69 6d 62  |hn Reed,.42 Wimb|
00000880  6f 72 6e 65 20 47 61 72  64 65 6e 73 2c 0a 45 61  |orne Gardens,.Ea|
00000890  6c 69 6e 67 2c 20 4c 6f  6e 64 6f 6e 2c 0a 57 31  |ling, London,.W1|
000008a0  33 20 38 42 5a 2c 0a 55  2e 4b 2e                 |3 8BZ,.U.K.|
000008ab