I gathered some mods that I believe improve the game in terms of realism, its name is Realism Overhaul, which contains some mods that make SR2 realistic, including RSS.
MOD LIST:
-Crew Dragon HUD
-Improved Docking Port
-RealFuelTanks
-Modular launch pads
-Realistic Engine Overhaul
-Simple Decals
Download:
Mediafire
https://www.mediafire.com/file/bnmp7ixnbpv1qzm/RealismOverhaulfor_SR2.zip/file
Discord (post on oficial server)
https://discord.com/channels/502985828507844623/731161829979455558/821010608883105852
@XxARTURxX yes i know