Maniaplanet Forum

When you cannot place the Block 4-1-5, It behaves like it would be in a tunnel
Screenshot: https://www.dropbox.com/s/70uiu2gv0rb1d ... k4-1-5.jpg

This block's replacement variant has to be placed in the pillars. in this configuration, you are overlapping a part of the top block.
This is not supported

Thanks for the reply though