When I skip a few tracks quickly and the use "fast forward" by holding down the skip button or using the remote, the player does not fast forward, it just keeps on playing the song. When I release the button after a while, the player skips to the next song. So it seems to think that it was a short press.
Also, if I change volume after a few track skips, there is a delay between the actual rotary angle and the volume. Sometimes the volume changes further although I stopped rotating the knob.
I just wanted to check if this is a "normal" behaviour.