Hello,

I added your mod into an existing safe I have with a bunch of mods. When running into a crash with placing rails with nanobots I removed your mod because it mentioned pipelayer, I loaded the save back up without pipelayer and could place via nanobots as normal. and after saving that i tried to load pipelayer back in to try to recreate the bug/crash but I get an error message on the surface names here is a screen shot of the notice I got: https://imgur.com/a/4SSyqC7
Hopfully you have enough information to try to do something about this.
I recreated the first crash in an earlier auto save so you have some more information to work with : https://imgur.com/a/8CLrOVj.
Greetings

Thanks, I think I can fix both of these.

Just tested it, was able to load it in and use my nanobots again!!

Thanks alot for the fix for your cool mod!!!!

Sorry for bothering you again but I had another crash by just running the game.
this is the notice I got:
https://imgur.com/VL9xbZW

hope you could fix this because I like the idea of your mod very much.
Greetings

This is fixable, but you will probably have to disable and re-enable the mod again.