realMantis this is a behavior problem, they do not work very well at start. After loading the Layout it reads the behaviors...
To do this wait a few seconds to set a new css if not it will reset using the behavior settings. But it's not necessary to use 'Every Tick' just wait a few milliseconds.
You haven't seen the option 'Auto Font Size'? It is below the Class property, it is the second option.
I think you did not understand the 'Selectable'.
This option only works if the object cannot be modified, so it disables the text box.
When you set only disabled you can copy the text but do not modify it.
But when you disable the 'Selectable' you can not copy the text, it looks like an image on the screen.
*0 = There is no outline.
*None = Will use the default CSS.
So I wrote '*0 to disable'
The top of the properties is something easy for the user, the bottom is the advanced.
For us who understand CSS is easy but I've already been asked to make something easier for the beginners.
I'll need some time to add the new functions you asked me...
Did you understand everything I said? - My english is very bad friend!