The issues mentioned in this report are possibly [1] already tracked in earlier reports (and fixed in current trunk):
Bug #561503 “Setting grid origin has no effect” Bug #583141 “Axonometric grid rotated”
--- [1] tbh I'm not really familiar with the terminology used in this report (and the earlier grid-related feature request bug #1087913), and unfortunately no information was given here on which Inkscape version the report is based on.
The issues mentioned in this report are possibly [1] already tracked in earlier reports (and fixed in current trunk):
Bug #561503 “Setting grid origin has no effect”
Bug #583141 “Axonometric grid rotated”
---
[1] tbh I'm not really familiar with the terminology used in this report (and the earlier grid-related feature request bug #1087913), and unfortunately no information was given here on which Inkscape version the report is based on.