Bav, sounds like a carbon copy of my own experience. Very much a PDI issue and is consistent with the HD Garmin Sat Nav they fitted, but didn't work and the heated grips that they fitted and now no longer work. This is just one more irritant of a dealer not doing exactly what they are compensated to do, which is set the bike up properly. I am now discussing with the dealer principle the fact that the 'ghost' pipe is still not on the delivery horizon for the Supertrapp Supermeg they fitted. I will add this to the list of issues.....and no doubt make his day!
Rotating the indicators makes absolute sense and they can do this when they fit the ghost pipe and correct to the two other flaws, Similar to you, the dealer I purchased from is over 400km away and I will have snow on the ground for the next 4 months so will not get fixed until the start of the riding season next year.
Thank you both for your valuable insights into this, much appreciated. Ross