Update (version 28.9) — McOsu Steam update #878841

- Thanks to Francesco149 for letting me use his implementation of Tom94's pp algorithm! ( https://github.com/Francesco149/oppai/ ) - Added pp to ranking/results screen - Added live pp counter to statistics overlay (Options > HUD > "Draw Stats: pp") - Added new experimental mods "Full Alternate", "No 50s" and "No 100s no 50s" (thanks to Jason Foley for the last two, JTF195 on github) - Clamped Speed/BPM override sliders to the minimum possible 0.05x multiplier (no more negative zero) - Unclamped visual AR/CS/HP/OD values in mod selection screen (e.g. negative OD due to EZHT) - Fixed Auto clicking circles too early directly after loading finished (at time 0) - Fixed ALT+TAB and general focus loss while starting a beatmap causing it to stop with a D rank and 100% acc - Fixed "CursorCentre: 0" skin.ini parameter not working as expected (As always, if I broke something with this update, you c...