I am having issues with decal updates. When I update the decal it will change the thumbnail in both preview render and accurate render. However the decal in preview changes but not accurate.
Have you tried forcing the update by clicking on the small 'Refresh' button next to the 'Sync Texture' checkbox?
FYI - we are completely overhauling Decals for the next major release. TONS of improvements coming for Decals in Visualize.
I have tried force syncing several times. I actually have to copy size down then create a new decal and paste sizes in. Excited to hear there is a new update coming. When will that be released?
Unfortunately I can't comment yet on the availability of the new Decal improvements.
Retrieving data ...