Sorry I should have done that initially. As I said the issue is happening near the engine units on the main bus. There should be a bunch of beacons with no modules in them.

Right now, new beacons are deleting the speed modules I try to insert into them (1,2, and 3). While beacons are connected to electricity, the speed modules do not get inserted and disappear from my inventory. While beacons are not connected to electricity, speed modules get inserted however when the ...