Part sketch dimension decimal setting keeps changing from .123 to .12

The dimension decimal setting keeps changing from .123 (preferred) to .12 in many of my .SLDPRT documents. I'll find that it's changed to .12, change it back to .123, then come back a few days later to the same part and find that it went back to .12 on its own.

Any ideas? Thanks for any help. This is very annoying.

SW 2021 SP 4.1


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