Posted about the exact issue 8 days ago as well. Got some user workarounds from @smerrett, but apart from which there was not much of official support.
I have also posted in the What features do you want to see in PreForm in 2026? - #64 by Ashwini for a user-controlled override option for the low-resin warning that would allow operators to decide for themselves whether to proceed with a print based on their own risk assessment. If a print fails due to insufficient resin, the responsibility would rest with the user, but it would provide greater flexibility in managing material utilization.
Hoping to see this come to realization! In the meanwhile it would be worthwhile to check out the workaround by @smerrett.