Hello all! I have an RX with 800 miles on it. I am enjoying it immensely and don't want anyone to take this as a negative. I knew that sooner or later some adjustment and tuning would be required and I've already managed to tune the derailleur once myself to eliminate some less-than-smooth indexing. I have noticed on my last couple of rides there seems to be some slack in the pedal when riding. As I crank on the pedal (particularly the right one) I sense (and hear) a small amount of play before the drivetrain engages to the point where I feel a direct connection to my pedaling and forward motion. I almost exclusively ride on road, and in Eco level 1, but I ride at a good pace and my area is hilly. I weigh about 225 before gear and accessories on the bike, just so we understand the loading on the bike. Additionally, when I turn the assist to 0 I feel and hear a great deal of drivetrain drag; it's not smoothly rolling like it was new when I'd ride with the power at 0. Any suggestions as to where I should focus my attention? Is this an adjustment to pedals or cranks, or am I looking at something in the motor itself? Feel free to ask questions if I am not giving an adequate description of what I'm feeling and hearing.