Empty Slots do evaluate to 0.

I created a blueprint that has parameters referencing a recipe's second ingredient in the conditions of decider combinators.

When placing the blueprint, if the selected recipe doesn't have a second ingredient, the conditions in the combinators are deleted.

I expected the conditions to remain and ...

The bug outlined in this thread is still present: viewtopic.php?p=672268

I'm still experiencing this bug on version 2.0.50.

Thanks for the clarification. It looks like odd behaviour when no blocks are present.

When a train leaves a station with a train limit, the train station keeps the trains reservation until the departed train reaches the next station. The train is also counted on the train count single after it has left. I expected the station would be available and the train count would read 0 the ...

You can use the new Read working signal on the centrifuge to turn off the U-235 inserter once the machine is running. It's extremely simple and works like a charm.

Radars that are placed on space platforms/ships should connect circuit signals to the radars on the planet they are currently parked over.

This could solve the issue of there being no way to send circuit signals between space ships and planets.

Many attack groups around my factory are stuck because they are waiting for stragglers that are stuck on trees. Firing artillery at the stragglers often releases the group to attack.

Save attached.

When connecting a pipe to a chemical plant or other fluid producing building with multiple fluid outputs, if one output has the wrong type of fluid connected to it, you will not be able to connect a pipe with the correct fluid to the other output of the building.

When using the lab from the Big Lab ( https://mods.factorio.com/mod/BigLab ) mod with lots of beacons, productivity modules, and loaders, the consumption graph shows all science except for the slowest one being consumed at half the rate of the slowest one when bottlenecked. I've attached a save file ...

This was so easy to update that I'm surprised noone else did it. Have fun.

The tutorial can be completed by deleting blocks and causing no path errors for the cyan trains. All of these are valid solutions.

http://imgur.com/tsDDCxI.jpg
http://imgur.com/B5Ukv7j.jpg
http://imgur.com/oC6KpGq.jpg
http://imgur.com/gJx3oJT.jpg

Also /screenshot shows up with taking a ...

Your little water change has put my entire factory on damage control. Really sucks.

Sry for that. You could roll back a version and reset the recipes if you want to play with the "old" recipes.

I might, although I being up to date and I already fixed most of the problem areas. You should know ...

Your little water change has put my entire factory on damage control. Really sucks.

You should publish the lastest version on the mod portal.

This is from a fresh installation of the game with the car's collision box set to zeroes. I assume that is the log file you are looking for.

Now I know 100% that it is not a mod. I uninstalled the aircraft mod, leaving me with just vanilla, then I changed the car collision box to zeros so that I could push out onto the water a little bit while in a car. I was able to place concrete on the water close to the edge. It's a vanilla bug.

I've tried with nothing but the Aircraft mod which is just some prototypes for planes and it still happens. I don't think it's the mod, but I have no way to test it without it.

AfraidOfTheDark_1.0.13.zip
Aircraft_1.0.7.zip
angelsinfiniteores_0.3.7.zip
angelsprocessing_0.2.0.zip
angelsrefining_0.2.11.zip
auto-research_0.5.0.zip
autofill_1.4.2.zip
Bergius_Process_0.1.2.zip
blueprint-string_3.1.2.zip
bobassembly_0.13.0.zip
bobconfig_0.13.1.zip
bobelectronics_0.13.1.zip ...