Hello -)
You have to install the textures in the PMDG 737-800Winglets because both OO-VAC and OO-VAS have winglets.
About the aircraft.cfg , open it in the PMDG 738WL folder and add those info :
[fltsim.X]
title=B737-800 TUI Airlines Belgium VAS
sim=B737-800WL
model=WL
panel=
sound=
texture=VAS
kb_checklists=PMDG737NG_CHECK
atc_id_color=0xffffffff
atc_id=OO-VAS
atc_airline=TUI Airlines Belgium
atc_flight_number=737
ui_manufacturer=Boeing-PMDG
ui_type=737-800 - 2D Cockpit Only
ui_variation=TUI OO-VAS
description=Boeing 737-800 with CFM56-7B26 engines\nPrecision Manuals Development Group\nwww.precisionmanuals.com \nFor use with BOEING 737: The Next Generation by PMDG \nFor Technical Support please visit
www.precisionmanuals.com
visual_damage=0
atc_heavy=0
kb_reference=PMDG737NG_REF
[fltsim.X]
title=B737-800 TUI Airlines Belgium VAC
sim=B737-800WL
model=WL
panel=
sound=
texture=VAC
kb_checklists=PMDG737NG_CHECK
atc_id_color=0xffffffff
atc_id=OO-VAC
atc_airline=TUI Airlines Belgium
atc_flight_number=737
ui_manufacturer=Boeing-PMDG
ui_type=737-800 - Virtual Cockpit
ui_variation=TUI OO-VAC
description=Boeing 737-800 with CFM56-7B26 engines\nPrecision Manuals Development Group\nwww.precisionmanuals.com \nFor use with BOEING 737: The Next Generation by PMDG \nFor Technical Support please visit
www.precisionmanuals.com
visual_damage=0
atc_heavy=0
kb_reference=PMDG737NG_REF
Note that the " X " has to be replaced by the correct number, if your last texture installed is " texture.3 " then insert 4 ... and 5 for the other one... etc...
And about the VA, the website should be on time ! That means end of december/ beginning of January. Stay tuned !!!
Thanks for being so interested in the VA, happy to see there is another TUB fan here
Regards,