I would like to be able to zoom in and out my whole screen using the zoom feature of Mac OS. To do this, I press and hold (opt or command or control) as available from the setting. Then I use my 5 button mouse scroll wheel to zoom in and out. Once I release the command key in my case, the screen stops zooming.
How can I do this with BetterTouch using only my mouse and the gesture feature? Is it possible to assign a gesture to say the command key, and then use the scroll wheel to zoom in and out? Use the same gesture to release the command key.
Is that possible, or is there a built in feature like this to keep a key pressed (like press Opt key and keep it pressed)?