Doing investigation into Airports/Lakes 'Plateau' problems on my FS9.On the FS9 install disk3 MSGAME8.CAB.I'm looking at the EURW folder for Europe and the BGL's start with AB,AP,FL,HL,HP,RD,RR,ST,UT.Anyone know what significance the letters are in relation to the scenery?Thanks,

AB= Airport background texturesAP= Airport information (sort of default Afcads)FL= Airport flattensHL= Hydro lines (shorelines)HP= Hydro polys (lakes)RD= roadsRR= railroadsST= streamsUT= power linesAlsoBR= bridgesNV= navaidsOB= objects (building etc.)PK= parksregards,Joe[edit]to add..**9xxyy0.bgl where 9 and 0 (zero) are placeholders and xxyy indicate the LOD5 tile covered by that file.[/edit]