Yeah, alpha channels are something I've never dealt with, I've never done any skinning in FS9/X before, just IL-2 and recently Aces High II.
With the forums being down over at SF8 I didn't get a chance to follow up about 23707, I eventually found this pic online:
I'm going to have to read up on alpha channels, definitely a must for the gun ports and other openings on the skin, although the RCAF used gloss paint for markings, with the exception of matt paint for the anti-glare panel forward of the canopy. Even the NATO camo was glossy when first applied, although it became duller over time due to UV damage.
Still, there should be a slight decrease in reflectivity of the marked areas when compared to the aluminum skin, even though I've toned down my aluminum to more closely match photos of operational aircraft. The paint kit aluminum is way too polished looking, almost chrome-like, probably due to the textures being taken from a restored Sabre as seen in the airshow circuit these days.
It's been awfully quiet over at SectionF8 lately, I hope they are still planning the 6-3 wing versions, both hard/fenced and slatted. Then we can do some real Mk.5 and Mk.6 repaints!
Here's a real early Bluenoser to match the model we have:
Note: Other than the 439 Sqn Sabre you may have noticed a lack of code letters and serials on the skins, they are 'intentionally generic' as they are to be used for AI and static purposes in an upcoming project. Stay Tuned...