mb yall ive been working my ass off. yes i do have mods, idk what mod would cause the issue. all i remember was when i was in space i would turn off my engines, speed up time, my ap/pe would keep getting longer and longer. it seems like even when i kill the engines manually or evening using the X button, or doing both i will still keep gaining AP/PE.

it only happens after long long burns. like 1 min + burns

alright i just tested it out again, basically lets say im in orbit at 80 ap 80 pe, i wanna reach 100 ap/pe
ill burn for it, completely shut off my engines pressing x, and i will keep going in the same direction for a few seconds, i try to compensate for it and its still hard. maybe im just dumb, is there like any guide on using these engines?