Turning frame skip off reduces player movement speed on map

I usually play the game with frameskip on, so when I turned it off my mage and creatures were walking at half the speed they normally do.

Even without these options on, the games frame rate seems lower. I can’t play it right now because the lag while moving makes me nauseous. I also notice that next to some of my creatures and in other menus, there’s graphical artifacts from something… little dashed lines like the icons are bleeding over. This is all just since updating to 2.1.0 for me