Gear reminder calculation inaccurate

I’ve got two chains for my gravel bike and when I switch them and rewax I include the current chain on the components list for the bike. When I set the reminder to wax, however, it initially lists the correct distance traveled but within a few rides, when I hit calculate, it defaults to the mileage since I created the chain component. The date on the reminder is correct, but the distance is way off. If it try to recreate the reminder with the date that I waxed it, it defaults to the current date. Help!

You don’t need to use the calculate function for reminders. They will accumulate distance/time without it after they are attached to activities (automatically or manually).