Top 10 Spaceengineers tips

Building diagonally is hard

Convert this unknown signal into a "ship" with no additional parts (brakes not included)

Alternating half blocks aren't air tight.

I'm doing my first pressurization project and I couldn't get the vent to pressurize (1 yellow light). After blocking off a few parts of the room, I figured out the problem was alternating half blocks next to each other. Basically I had a row of lower half blocks next to a large window so that it would seal. After the first row, I used upper half blocks to make the room seem more open.I replaced the second row of half blocks with a full block to transition to the upper half blocks and the room sealed just fine. Just sharing in case anyone else runs into this.

Copy this image into MSpaint and design ships at work or school.