v6.4.0 now allows you to change the desired heading in the heading bar (SH5Enhanced style) using the mouse wheel (you can still use the Q and E keys if you want). Pressing shift while scrolling the mouse wheel causes the desired heading to change in 1 degree increments else it changes in 5 degree increments
I'll be updating the scope settings edit boxes, the mast height edit box, and all other edit boxes to allow you to set them using the mouse wheel
