KSP Stuck at loading screen?

[StewMcgoo]

I'm trying to run the game with RSS and as many mods from Realism overhaul that I feel is possible with my vanilla mac air... As well as the aggressive version of active texture management.

When I try to load KSP, the screen seems to get stuck on engines and only engines. I got it to load by removing all the engine files from both Squad and NASA in gamedata, but obviously I'm unable to play with no propulsion...

I then tried to install only KW Rocketry for engines but the same thing happened. It gets to the engines and my CPU and memory usage drops to normal levels. It doesn't freeze -- just gets stuck.

Is there any way to fix this? I'd really like to play RSS, stock isn't challenging enough anymore.

Btw: Reviewing the changelog revealed a lot of this... Where can I find RSSROConfig files? I've tried reinstalling and clicking through the folders but nothing seems to match that description.

[LOG 21:44:43.658] PartLoader: Compiling Part     'KWRocketry/Parts/Electrical/SmallRadialBatteries/partS/KWRadBattSmallS'

[COLOR=#000000][FONT=sans-serif][WRN 21:44:43.662] PartLoader Warning: Variable RSSROConfig not found in Part[/FONT][/COLOR]

[Master Tao]

Welcome to the forums!

It sounds like your seeing the usual out-of-memory hang, but we'll need more information to be sure. Please read the How to Get Support sticky and post your mod list (with versions) and your Player.log.