Resolution was divided by 2. 2 mean 1 old. 1 mean 0.5 old. If u need resolution more than 1 old. U can edit config and set manually. For example - old SS 1.25 now is 2.5. I dont know why they do it. Its looks stupid.
U have so low fps because u need delete old pitool 1st, delete folders. Then install new one.
Its fastest pitool ever. Even faster then 253/254 versions.
Ets2 6000×5400 per eye.
V253 - 53fps 88% gpu
V261 - 38fps 65% gpu
V262 - 60fps 97% gpu (nice!)
However 262 (and 253 too) not work with HAGS on (stutter coming). But if u have 2080ti u no need hags at all.