Chart: I learned track up, and now do it both ways. If I'm using the
chart (esp at night) for reading frequencies and such, I will twist it
North up. When using it more directly for navigation, I'll do track up.

GPS - I used to prefer "desired track up", which is like track up but
doesn't swivel when I turn. However, during an approach this can
produce unexpected reorientations of the map at sharp turns, so I now
do track up.

Jose
--
Freedom. It seemed like a good idea at the time.
for Email, make the obvious change in the address.