[User 99401]

@popcornmix
Following that note - is it safe to say that for Model B we should be using gpu_mem_512=256 on a normal basis?
thanks for clarifying it

No, 128M is the recommended value. There are some circumstances where this isn't enough, so if you are having problems, then increasing this value is a useful test point.
If the problems go away, then we know your use case is using more than 128M of gpu_mem and can investigate further.

thanks for clearing this up
128 works great atm for me