@fineg74 Mind taking a second look at this? I had to rework the change because actually all 4 ext_math tests were failing not just the original one I changed. The original test I modified was already PVC only so adding a driver req there was fine, but the other 3 tests are not PVC only, so we would be disabling testing on all platforms until the new driver if I added the req there which would be a major loss of coverage, so I made PVC versions of the test that have the driver req and non-PVC versions that don't (or have some other existing driver req)