I like the idea of having having a sorted ICL containing all commands with placeholders for not-yet-made icons (sorted by command-nr.) as some of you suggested here, as this would simplify updating to a new library version.
(btw: Thanks Sheepdog for sending me the command list!

)
But I tested around a bit and I'm not quite sure if this would be an optimal solution, because:
- as there are 376 commands at the moment, this ICL would have a minimum of about 500Kb size (ca. 1K/icon for placeholder icons and even 5K for actual used icons). So a size of 1 MB and more is imaginable, it may even exceed TCs program size and that qould be kinda weird IMHO. And maybe it even could affect TCs performance on slow machines...
Maybe thers's a way to add 'empty' icons to the ICL to limit file size, but AFAIK every placeholder has to contain at least one icon that occupies 1Kb space.
- Another thing is that excessive scrolling would be necessary when changing icons. OK, you won't change them very often, but this would be an annoyance, though.
So I'm not sure how to proceed with further versions, if anyone has another idea, please let me know.