Issue description
The research tree does not count my Electronics in stock so the Construction Parts IV cant be unlocked.
I have over 800 Electronics in stock.
Reproduction steps
i dont know how to reproduce it.
save_23-09-25_07-00-25.save
Game version and build number
v0.5.5 b246
Operating system
Windows
Files not imported: save_23-09-25_07-00-25.save
