step 1) I copy an npc (its image and its noteblock) (for example this )
step 2) paste it in the folder corresponding to the level.
step 3) I save to update
in 1.4.5 this doesn't load completely the gfx and the image on the button either. I have to reopen the level to update.
differences
in 1.4.4: (correct)
in 1.4.5:





