Npc's on moving layers

[Cloth Pocket]

I'm building a new level which is a ship, I have built most of it so now I am adding NPC's, But whenever I place
a Hammer Bro. into the level and test it, it will die the second it comes on to my screen,

The ship in the level does move up and down up at the speed 0.1.
How can I place a Hammer Bro. onto the ship without dying?

[bossedit8]

Try to put your Hammer Brother one block higher or without your auto-Align over a Block. Maybe he falls through or something due to specific Block behavours. Maybe place him at the wall can be a bad idea too.

[Cloth Pocket]

Yeah, I placed it one block higher and it didn't die, Thanks

[bossedit8]

Yeah, I placed it one block higher and it didn't die, Thanks

Ah so that is basically it. Glad this has been fixed now. Wish you good luck on SMBX Editing.