Better control over key height setting

[c00ller]

Right now we have two numberless sliders, one for portrait and landscape modes. I found the process of finding my desirable key height a bit troublesome, so I have a few suggestions:

-Show a number scale instead of (or in addition to) a slider with no numbers.
-Have a "Return to defaults" button (or write, "Default: ##")
-Show a real-time preview of the new keyboard size (I realize this may be difficult given screen space; so a preview button may be better)

[cyril]

Agreed, but the " return to default" already exists: click on the icons on the left

[c00ller]

Agreed, but the " return to default" already exists: click on the icons on the left

I had no idea! Now I feel silly