The source project of this merge request has been removed.
Fix helzing draining empty potion bottle
The Helzing wasn't checking if the loaded potion is empty (or even present), which caused it to drain the empty/non-existent bottle into the negatives.
Replaces the HMPF_BOTTLE flag with direct HMPS_BLUE checks. (As far as I can tell this flag was just a workaround for the issue mentioned above.)
Fixes "Fire Consecrated Round" help text being displayed with an empty potion loaded.