see also:
65959
65991
65949

When you ctrl-A a blueprint string, it visually disappears. Functionally still works, but is a little bit annoying.

How hard would it be to write a mod that would upgrade a building via bot just like a player placing a higher level building on top will upgrade it?

I would like to be able to put blueprint books in a blueprint book recursively. The main benefit to this would be to create some folders and organize better, like in windows. For example, I would have a train book then books for the size of train like 2-4-2 and in that book would be the blueprint ...

I just create a blueprint of concrete/brick and let the bots do it. But I don't know how for landfill.

Can we change it so we can upgrade assemblers via blueprints at least. Currently If I want to upgrade then I have to deconstruct the assemblers and build it again. I want to Shift click and one bot picks up assembler and another bot place the new assembler down, just like using bots to build rail ...

I would love to be able to change an existing assemblers recipe and module slots via a blueprint. I want to make a blueprint of an assembler, smelters, refinery or what have you, with the modules and just click and drag over existing machines and be able to quickly change out the modules via bots ...

I like it but I would also like chest to have the sort button too.