feature: I would like to be able to switch directly to Hint Mode using a keyboard shortcut while in Scroll Mode.

[GinWU05]

In most cases, when I need to click on a button that is not in the visible area, I would first use Scroll Mode to scroll the window and then switch to Hint Mode.

During this process, the involvement of Vimar would be as follows:

1. Active Scroll Mode
2. control area Scroll on Scroll Mode
3. exit the Scroll Mode
4. Active Hint Mode
5. hint the button

I would like to request a customizable shortcut that allows for easy switching from Scroll Mode to Hint Mode, with the default shortcut being the Space key.