with the global spax System variable it is possible to define the spacing between to characters in pixels. If you are using Fonts with different sizes this value makes less sense, because for the small font (button caption) the spacing is to big when it fits for the big font (numercial clock display).
I see two solutions:
1. a spax attribute assigned to each font
2. a spax Attribute for each text and numerical Display. Default is -1 for using the System variable.
It depends on you, which way is easier to implement.
I am now reviewing all of the Feature Requests, this will take some time, patience please.
Both spax and spay are attributes in components rendering characters. - implemented