I have created a custom grid (imported as layer, not a AR grid) and it's in its own layer. When I activate transform tool on a different layer. The custom grid would get distorted temporarily while the transform tool is active. Distortion doesn't occur at 100% zoom, so I assume it's a redraw issue related to screen resolution.

The workaround is to use transform tool at 100% zoom. But at 100% zoom level on 300dpi letter size canvas, I can only see a very small portion of the drawing. I hope you guys can a find a solution in future release.

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