Depends on how you want stuff to work and what it’s used for. It might be OK, it might be redundant, it might be necessary.
When you use a Size Box, you dictate a specific size the Horizontal Box now must tolerate. If you do not use a Size Box, the parent panel will have a much bigger say in how the children behave.
- here’s a HB with some
Images, noSize Boxesand they’re fine:
Above, some widgets have an explicit way of telling the parent how large they wish to be. Borders, below, do not do that:
So I wrapped the last one with a size box so it reports its Desired Size to the HB correctly. It can be handy sometimes, and other times it would make no sense to use a Size Box.
Also, Scaling and Sizing are 2 different things. There’s a Scale Box im UMG, too.
If you ever need a way to address this kind of distortion:


