I find practicing with my piano hard, since the keys are a bit slippery, and I can't seem to get a firm grip(esp. with left hand's pinky on black keys). I really find it irritating, and when I clean my keys with just water and cloth, it's good for about 5 minutes before it gets really slippery(I may be over exaggerating, but it's really annoying). Is this normal? My piano I think has plastic keys, not ivory. Anyone who can tell me more on this? I'd appreciate it.
It would be interesting for me, how you press the keys.Do you expect the touching point of your finger on the key to be fixed?I'm playing with gliding fingers - while pressing a key, the position of the fingerwill change continuously. So slippery keys are exactly what I need to play.
The search turned up a few posts on this subject. Have a look here.https://www.pianostreet.com/smf/index.php?action=search2