Hi Bob and thanks for reply.
Version is: AS_MADEIRA-X-EVOLUTION_FSX-P3D-FSXSTEAM_V105a
Sim is P3Dv4.2
I did previously have the earlier Aerosoft version installed, but NOT within the P3D root folder (XML method) so have been able to fully remove all remnants of this.
Scenery order checked and correct.
Items 1,2,3 & 5 all followed (and double checked)
Removed my 'Toposim' Mesh too, but didn't change anything:-(
Got to be clashing with something i suppose, but I just can't find what.
Just read at the top of each page. There is a thread. You don't need to ask the same question that was asked a few days ago. Just read the last 2,3 pages or use the search function and type "release".