There was one item in Section 49 (engine controls) that I had to leave undone last year because I needed an EFIS display to complete: setting the ECO stop for 98% power. When I fired up the G3X, I couldn't see where the throttle setting was displayed but Tony Kirk at Van's pointed it out. Then when I checked my ECO stop position, it only displayed 97% power. So I filed some of the back of the stop off and remounted (and repeated) until the throttle went to 98% power and locked it in place. Also checked that throttle level operates through the entire range. I just have to install the handle, check to see if I put heat shrink at the end of the throttle cable, and reinstall the tunnel cover (can't do it yet because I haven't attached rudder cables; I should do that soon) to complete Section 49. While searching for an errant washer, I also discovered that I didn't put a snap bushing in the bundle where it enters the air frame under the passenger area. I'll do that next.