Configuration

[pnrao]

Could you please add a way to customize the app via ~/.config/qvkbd or something like that? At the time of writing, I have two issues that I wish I could customize:

1. Initial size is too large, Dragging the window to the required size every time I launch it is tedious.
2. The font size on the keys is too small. I usually end up pressing buttons based on my memory of the layout rather than what I can see onscreen.