Bernhard - the reason why it´s different is because this ILS-DME is designed as “backcourse” DME in the MSFS stock data, but that´s wrong. This DME (OEV) isn´t a backcourse ILS-DME and it makes also no sense to set it … there is no reference in any approach to the OEV after passing runway 26.
Here our data:

… and here the same from the MSFS stock data (which are wrong):
We have set the backcourse-flag correctly and therefore the DME will not be readable any longer after the takeoff from 26. So, the data are correct so far but the stock data are wrong because it´s not a backcourse ILS-DME approach (no approach into LOWI :-))
Please report this to ASOBO that this is a wrong implementation.
Thank you,
Richard
