I used to have my keyboard at around the height of between my chest and stomach. I recently got one of those computer tables (with the sliding wood piece that the kayboard rests on)and my keyboard now rests around the height of my stomach. My arm is at about a 80 deg angle when i play with my arm being parallel to the table that my keyboard is on. However my streaming has decreased by about 15-20 bpm and my fingers tire really quickly (after 1 tv sized song) and even start to hurt if i keep going without taking a short break.Also sometimes my tapping would suddenly go off rhythm and i miss EVERYTHING during jumps(missing till i die, no recovery) Ive only had this new keyboard position for my second day so i'm not sure if it's because of the general position of the keyboard or if its just that i'm not used to it. Does anyone else have the keyboard in the same position as me or went through the same changes?