So just wondering, are there any ways to delete unused beatmaps cuz they are taking a lot of space on my HDD like 10GB in total. I tried to sort them out according to difficulties and went on to <1 star> section (which I never touched) and pressed the button which said delete all the visible beatmaps. That just deleted whole lot other beatmaps I didnt intended to. Any solutions? please don't say they are only like a few KBs so don't bother with them. Cuz they do add upto a lot of storage taking rubbishes.