I am running X-plane on a Maxbook pro which have worked good so far.
However after the patch to X-plane 11.10 (Steam) the frame rate dropper below what is ok.
I had consistent 20 fps before but now I am at the highest at 14.
I have tried lowering everything on the settings page (number of objects and texture-quality) but it does not make much difference, just adding 2-4 frames at most which could to indicate that the frame rate problem lies somewhere else. This macbook pro is using a AMD Radeon R9 M370X. I have also tried restarting and removing the output/preferences folder. Once I temporary recieved higher frame rates (40ish) at an airport but when restarting X-plane the frame rate dropped once more, might have been a glitch but I had a similar problem in X-Plane 11.05 when I sometimes had to restart a few times to get acceptable frame rates with some payware aircraft and scenery. I have been unable to replicate this at this time.
Any suggestions would be helpful.
I really like X-plane so I hope there is something to be done :-)