Instant mission PRMG approach BUG

[redshark]

I fuond a bug in this instant mission :PRMG approach. Runing the DCS,first enter this mission,setup the RSBN and RPMG channel to 08,the nachick airfield. But the RSBN needle point to the wrong direction,and the distance is incorrect also,quit the misson,enter again,setup same,the RSBN neddle point to the correct direction.

If in any mission,encouter this BUG,I will can't rentun to airfield,I don't like to see F10 map,I feel not real if to do that.