<@U0F3291QE> don't know if it has to be CSS, maybe...
# tornadofx
c
@edvin don't know if it has to be CSS, maybe a Kotlin class that takes a set grid structure (ex # of columns) and isn't so painful to add items. You'd add items using this different API with a single call instead of working first with ColumnConstraints, then adding items to the right row/col.