Update (version 30.12)

- Added button "Random Skin" (Options > Skin)
- Added option "SHIFT + TAB toggles everything" (Options > Gameplay > HUD)
- Added ConVars (1): osu_mod_random_circle/slider/spinner_offset_x/y_percent, osu_mod_hd_circle_fadein/fadeout_start/end_percent
- Added ConVars (2): osu_play_hitsound_on_click_while_playing, osu_alt_f4_quits_even_while_playing
- Added ConVars (3): osu_skin_random, osu_skin_random_elements, osu_slider_body_unit_circle_subdivisions
- Windows: Ignore Windows key while playing (osu_win_disable_windows_key_while_playing)
- Made skip button only skip if click started inside
- Made mod "Jigsaw" allow clicks during breaks and before first hitobject
- Made experimental mod "Full Alternate" allow any key for first hitobjects, and after break, and during/after spinners
- Improved Steam Workshop subscribed items refresh speed
- Fixed grade image on songbuttons ignoring score sorting setting
- Fixed notelock unlocking sliders too early (previously unlocked after sliderstartcircle, now unlocks after slider end)
- Fixed rare hitsound timingpoint offsets (accurate on slider start/end now)
- Fixed NaN timingpoint handling for aspire (maybe)

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(As always, if I broke something with this update, you can go back to the previous version via the "Beta" tab in the right-click properties of the game in your library)