So if it has the movement to perform a little jig on the spot after its move, then a flyer can indeed rotate if it wishes...
Just for the record:
do the math if you want to stay in the bounds of the "no part of the stand may move more then the maximum allowed movement distance". (using the basic formula to calculate radial movement = 2*pi*radius)
- rotate on the centre of the stand. radius = 2cm, 90 degrees rotation --> 3.14 cm movement 180 degrees --> 6.28
- rotate on a cornerpoint of a stand. radius = 4cm, 90 degrees rotation --> 6.28 cm movement 180 degrees --> 12.56
there is NO such thing as a little jig in a game that allows pre-measurement AND restricts maximum allowed movement of ANY point of a stand...
that said; in general we round to:
centre: upto 45 / 1.5 cm upto 90 /3cm etc
which is doubled for rotation around a cornerpoint