Is it possible to add an option to remove the button at the top left of the screen and trigger that GUI using some shortcut, or button in the Shortcut Bar?

Thanks

I've added a mod setting to hide the button. To open the gui you can right click the tool or (by default) press Ctrl + i

Thanks!

Sometimes the option to hide the GUI button in the upper right corner of the screen does not work. I have to enable and then disable it again in the settings for the setting to take effect.

Thanks.