Re: Setting Native Panel Resolution??? 1.0.9746
This isn't a bug. Per the driver README, you can use the ModeValidation option with the following parameter to override this requirement:
"NoWidthAlignmentCheck": the alignment of a mode's visible width is
validated against the capabilities of the GPU; normally, a mode's
visible width must be a multiple of 8. This argument disables this
stage of the mode validation pipeline.