Hi,
I am testing x-plane 11.50 b3, and SkyMAXX 4.9.2 too, occasionally I get an insufficient Vram warning (without frame drop or lag).
From the SkyMAXX menu, I read a negative VRAM count, but it does not reflect the metric received by the AMD software (and total VRAM available), which I always keep active with this beta.
X-plane config, no frame drop, lag or problem even with that advise on
Thanks