Crash when setting output to blue belts.

[jgilmore42]

I set up my logistics mall early in the game from an older blueprint, and before I had red belts.

I just finished the blue belt research, and went to start the (pre-placed) assembler to it's proper job. Crash!

I saved just besides the machine, so wait for research, click machine, select blue belts, crash! (I've tried it twice)

Removing and replacing the assembler machine fixes the issue.

Note that the underground belts machine does the same thing.

[DaleStan]

This looks like a duplicate of 70765 and 70800