Flew a VOR approach with a procedure turn yesterday. First time on this approach with the 440. I have previously used a 430W, 696, or iPad. On those the procedure turn was depicted as the usual barb, ie. outbound 360, left turn to 315, right turn to 135, intercept, back to the VOR. On the Avidyne 440, the procedure turn was depicted as a short leg out, then a sweeping left turn that looped back around. Caused a huge amount of confusion until I figured out what it was doing.
Do other navigators direct a procedure turn like this?