Remember last used thickness for material layers

[Michael_Hasse]

I think this would be a significant time saver.
It might also be useful to prefill the last used material and thickness when restarting the “Add layer” tool. Both suggestions don’t require additional steps for switching to a different material or layer, compared to the current behaviour.

[Jacob_De_Sutter]

Thanks for the suggestion @Michael_Hasse! Sounds like a useful productivity gain; we’ve noted it and will discuss internally.