A small note to mention. I tried to add dirt and concrete roads similar to the BR islands, but the spline tool didn’t allow me to add such content. Attempted to migrate from Tilted Tower Island as well and couldn’t.
Noticed that some props placed in Creative did not show or register in UEFN. Here is an example:
A small thing, but I made two landscape actors to create a cave, and the player can get stuck between two steep landscape cliffs in glider state: