Still unable to use my roll servo (see unusually bad attitudes post below) and during flight test yesterday noted on the setup-autopilot-status page that under the roll servo info it reads %SLP 048. The pitch servo which is functioning normally reads 0%. I have the torque value for roll set at 100% but the AP will not capture in any lateral mode HDG/TRK/NAV with slip indication showing most of the time. What does %SLP mean and any ideas what is to blame here? Mike.