It becomes more apparent when actually built in game and moving. There is a noticeable line that appears when the belts are arranged as in the picture, but looking at it now it appears as though it is simply the belt sprites overlapping and causing the line.

Just a small graphical error my friend and I found with belts. When a belt is placed perpendicular to another belt but facing away it still appears to want to connect to the belt it is facing away from. This occurs in all belt types.

My friend and I have come accross a bug in the map editor, the bug occurs when you attempt to connect a copper cable from a power pole to any inserter. We tested this on his machine as well as my machine and both crash when doing the exact same steps.

Step to recreate are fairly easy:
1. Place ...