Good App But Has MAJOR Glitch

I love this app. But I noticed a huge problem with its 1RM feature. The figures it gives for % of 1RM are way off. Those percentages (I have now figured out) listed under 1RM are the % of 90% of your 1RM. This glitch threw my outlaw training way off for about 2 weeks before I noticed. Please fix or clarify this feature.

Boogielabs about WODzilla - Workout Tracker