Henk

In my case the problem is in the smallest prefab. My (much) larger prefabs are ok. Edit: it also depends on what you mean by 'small' off course. My smallest prefab is larger than the smallest vanilla prefabs.

Here's the prefab with the problems: https://www.dropbox.com/s/it99djusvj13lkf/Crane.zip?dl=0 The two surrounding prefabs, with no problems (including my still a little too much 'Minecrafty' SpaceShuttle version 0.1 which you might like to see): https://www.dropbox.com/s/3idggd47zty85eh/Base%20and%20Shuttle.zip?dl=0 (I hope this works, I'm new to Dropbox ) Edit: almost forgot this: Map: Navezgane and in 'prefabs' the following lines: <decoration type="model" name="CraneA16_2Q" position="500, 44, 1215" rotation="0" /> <decoration type="model" name="BaseA16_2Q" position="611, 0, 1214" rotation="0" /> <decoration type="model" name="SpaceshuttleA16_2_DEF" position="450, 76, 1435" rotation="0" />

Set 'Meta' to 14. Then the doors will be locked.

Painting system not stable? + One block impossible to place First: thank you Pille for the awesome prefab editor! Maybe you or someone else can help me with the next two problems: 1. In one of my prefabs the painting system seems not stable: In the next screenshot ALL the six blocks on the surface are placed as a normal unpainted 'Wood block", but some of them are 'automatically' painted like the underlying ones: The problem seems to be in the prefab and not the game itself: the next screenshot displays the border between 2 prefabs: Left 3 blocks: the prefab with the problem / right 3 blocks: prefab with no problem 2. In the same buggy prefab: the block behind the ladder is not placable in-game. I can place it in the editor, but then it doesn't show up in the game: If needed, I can post the prefab files.