Think I realized what it is: I had the train visualization length set to 10. Setting it to 4 and trying again, hovering / placing signals in those same spots, did not cause a crash. Tested this on a separate save where I had built the same roundabout with no issues, and removing all signals and tryi...

Yes, seems I can reproduce it by loading, selecting a standard rail signal, and hovering over an open slot (not placing anything) on any of the inner lanes, leading out of the roundabout. Hovering the signal on other parts of the intersection doesn't seem to cause a crash, but any of these places do...

Reloading from the autosave, it seems to happen when I go to place a signal on the circular 4-way rail intersection that I load in next to. Just happened twice, once pretty immediately after loading the save, and again after waiting 5 minutes or so, not doing anything.

Hi, this is my first crash, just dropping here, hope it's helpful. I really have no clue what caused it. I was organizing my quickbar at the time and making some new deconstruction planners for train tracks + signals. That's about it. Edited to indicate that this happens while hovering rail signals,...

Very minor graphical thing I noticed: when a section of transport belt gets connected to the circuit network, the new sprite (content-analyzer, or whatever it's called) appears over it. However, it looks like this new sprite appears beneath other adjacent sprites, creating an odd perspective wheneve...

This is actually technically unnecessary for the following reason: The number of Empty Barrels that a station has room to receive from a train unloading will be at least as many as the number of Barrels it has filled since the last train visited it. Not totally sure I understand your solution. Do y...

Yo, just launched my first rocket, and I got one design out of the process that I'm really pretty proud of. Was having trouble producing enough empty barrels to be constantly filling at my remote pumping stations without clogging up conveyor belts. I was intent on using the same cargo cars for both ...

hey, so this got a brief mention in the FFF about circuit network expansion, but I just wanted to voice my enthusiastic support for controlling assembler recipes through the circuit network. I'm calling this "smart assemblers" although I don't think it requires a new item, just integration...