Valpo official coordinates 48° 50’ 05.1" N - 003° 07’ 17.8" E (https://www.sia.aviation-civile.gouv.fr/aip/enligne/PDF_AIPparSSection/IAC/AD/2/1308_AD-2.LFPV.pdf#page=2)
VALPO is shown on the Skydemon map where it should be
But on PLOG the VALPO coordinates are shown as being N48°36'0" E3°0'0"
This is dangerous because the wrong VALPO is not far enough from the right VALPO to make the error obvious.
I Use Skydemon 2.7