I'd love to see some of the different upgrades be switchable. For example, I have decided I don't want Surveillance 2 and sometimes I question Surveillance 1 and whether I really want all 9 levels of upgrade. For my personal use I have gone in and remarked out the lines of code related to Surveillance 2 but that of course causes issues when updates are released as I have to go in and make all the changes again. It would be nice to have a mod setting that allows different sections of the mod to be (de)activated as desired.