Outer wall thickness

[steventroughtonsmith]

It would be nice to be able to specify the outer wall thickness when creating the standard (non-adapter) movement tray types. As it is, the wall thickness is a byproduct of the slope from the bottom vertices to the top ones, which makes it difficult to tweak independently — and the default is much thinner than a GW movement tray, for example, if you're trying to match the look across your army between printed and non-printed trays.

I couldn't figure this out myself, but if you're open to enhancement requests this would be pretty neat ✌️

[eljeko]

I'll work on this