Well, I tweaked a little more with the SK, turned off the Sleepless Window Thread (which I turned on because the Fix to the frame rate issues with ff8 remastered I was following said this option should be turned on) and now the game runs perfectly, no need to cap frame rates, no speeding up, no low frame rates shenanigans of the original Steam version. I think the Sleepless Window Thread only need to be on with the older versions of the SK, and the new version I’m using now can make the game run perfectly without it.