Rudder cable and top rear skins

I ran the rudder cables, as per the instruction, fairly straight forward:

I also spent some time looking at top skin installation. Turns out there are no instructions on those either, only in this case, it can get a little convoluted.

First I had to figure out how the top longeron fits. Turns out there's a support angle, as this is where the COM antenna goes! This is discussed in the electrics manual ... you really have to read ahead to catch this!

I do NOT plan to have a parachute. But although they say the parachute is optional, the skin is designed for it. I obviously don't want the parachute box, as one reason I don't want it, is I want my cargo space! Will have to enquire about that one.