Guild Wars 2

So normally I play using my trackpad and arrow keys to move; scrolling left while holding the forward arrow turned my character to the left and vice versa. This was working swimmingly in the 32-bit client but I switched to the 64 to avoid crashes. Now all of my visual setting are weird; the interface is enormous even on the small setting, my camera turns the opposite direction of the direction I scroll in and the scroll goes almost all the way around my character at the tiniest movement. I can’t fight and can barely move around like this. If anyone knows how to adjust the settings please help me out

The Prized Possessions quest where you follow Ruka to get Glint’s egg to safety is basically impossible. I got all the way to the cliff where you’re supposed to glide, lost sight of Ruka and where I was supposed to go and got killed by corrupted Faolain. I get teleported back to a checkpoint only to find these poison mushroom things that weren’t there before that prevent me from getting more than a foot into the passage before dying. I kept trying until my character was naked which only made it worse but finally rage quit after about the 20th try. I play Guild Wars and most games for the story so I’ve always liked the story quests but this one literally jacked my blood pressure up to unsafe levels. You get thrown into the instance with no instructions and an insane time pressure, you can barely follow Ruka because he randomly teleports out of camera sight……it just really sucks. I get that I’m a new player and I don’t have a ton of prior gaming experience but this was just off the charts difficult for no reason and wasn’t even testing any skills.

So anyways if ANYONE has some sort of trick or something to this instance please tell me because honest to god if I have to spend another 3 hours on this stupid mission I’m launching myself straight into the sun.