gdash-msc is a simple python script that allows you to manually change how fast the icon moves in Geometry Dash. It is intended to be used on Windows machines (sorry Mac and Linux users)

At no point should gdash-msc do anything nasty with your savefile or GD account. It only locally uses gd.py specifically to set the speed value of the icon.

1. Download and install Python 3
2. Download the files (either through downloading the zip file or cloning the repository)
3. Run setup.bat to install the gd.py and keyboard libraries
4. Open Geometry Dash
5. Run run.bat

At this point, gdash-msc will be running until you press the exit hotkey.

hk.json is the hotkey file. gdash-msc will read the file to get which keys it should be checking for exiting or changing the speed. By default, hk.json is laid out as follows:

{"EXIT": "f12", "SPEEDS": ["`", "1", "2", "3", "4"]}

Meaning that f12 is the exit hotkey, and that `, 1, 2, 3, and 4 control the speed changes (in increasing order of speed). These can be changed to your liking (though I wouldn't recommend setting any of them to the same key, weird things may happen)

If hk.json is deleted, renamed, or moved before gdash-msc is run, it will create a new one with the default hotkeys.