nice and fast)

.....did someone say, a square stone revetment?

Using the skills that Sita was so very kind enough to demonstrate, I was able to quickly convert the original V shaped revetment into the square one you see below, the bonus here is that the skinning is more or less done already.

https://scontent-lax3-1.xx.fbcdn.net...99279100_o.jpg

It may seem fast, but I'm still only running at not even a 100th of the speed that you can work, however a key to my apparent speed is my use SolidWorks (SW) to do a lot of the grunt design work before dragging it into the time sucking black hole that is Max, even the above square pen was made easier by creating a model in SW that was then imported into Max, this I could then use as a template to adjust the existing V shaped pen's vertices.

....mmmm could this be a square revetment?

https://scontent-lax3-1.xx.fbcdn.net...c3&oe=57609914

https://scontent-lax3-1.xx.fbcdn.net...e5&oe=5754283B

Located at:Aeroporto Boccadifalco (Castelvetrano airfield?), Sicily

https://www.google.com.au/maps/place...8bf7ed6ca67a1a

Excellent!!!

Boccadifalco was the old Palermo airport. It is still in use by small aircraft. I have to check the schemes to see if it corresponds. But 5m seems a bit small to me. That one in particular could have be used to house any other equipment like e.g. petrol tanks or motor vehicles...

As a rule of thumb, I would keep the same base aperture of the small V revetment.

Oopps my BAD - been so backwards and forwards with scales this evening, I totally missed that it was only 5.4 metres.

But to belay your fears, I based the dimensions for the model on those from the diagram so it is slightly narrower and shorter than the V type, but due to having parallel walls it can afford to be, see below:

https://scontent-lax3-1.xx.fbcdn.net...7b&oe=5753C374

But if you want it bigger let me know!

I would keep the dimensions as they are now :)

I decided to build the Lods 00 through 03 for Y type before I hit the sack, (just gone 01:00 so it's a tad late considering I've been up since 05:00 yesterday).

https://scontent-lax3-1.xx.fbcdn.net...86171945_o.jpg

As it is a quite simple, yet at the same time a complex shape, I could not make a difference between Lods 02 and 03 without insurring a drastic change in the geometrics, that I'm concerned may cause a significant pop, so will need further guidance here.

If I remember correctly the change between LOD2 and LOD3 happens usually at few kilometers so any simpler shape would not harm. But I step aside here and wait for more wiser comments... anyone(Sita?) could say something on this? :mrgreen:

don't hurry ...

need map and paint first lod .... as i say already ... for now it's double work ...