How to Switch Subtools with a keypress instead of ALT + LMB?

[ArmoredColony]

I got shaky hands and I very often fail to switch subtools with the default ALT + LMB click in the canvas. I end up making new strokes by accident very often.

Ideally, I would prefer switching subtools with a hotkey by hovering the cursor over the subtool I want to switch to and then press some key to switch to it (Q for example).

Does anyone know if it’s even possible with a ZScript??

[tpqz_draw]

edit : removed auto it script,
Here’s a wayyyy simplier solution that i could not get to work correctly before :simply create a macro with the following code, put it in the macro folder and add a shortcut on it.

[IButton,???,test,
[IKeyPress, ALT,[CanvasClick, [MouseHPos], [MouseVPos]]]
]