maybe sticky this I don't know. It's been mentioned before (but I cant find the topic), but I never tried it, but today my 2nd turn table did the dreaded malfunction which makes random buttons press when spinning / scratching. So, to fix it (this works 100% as far as i know, not had a single problem)
get a ruler, or something you can wedge underneath the turn table disc (i used a thickish plastic ruler)
Wedge it under gently so it just fits under the turn table, and gently wedge it up. You'll probably hear a little noise and feel the turntable move upwards.
Don't do it too much, when you hear the noise (its like a creek/groan sorta noise) stop after a little bit.
Then just rotate the disc a little bit each time and repeat (i did the wedge in-between every silver dot on the turn table.
And then, if you've done it correctly (full rotation), the chances are you will not have any problem with re-winds or scratching.
2D or not 2D, that is the question. http://deep4t.deviantart.com/art/Furtendo-Rosalina-132720689