I had a look over the Blitzmax templates from the LEBuilder and remake the tutorials. I was able now to load and render my map made with the Editor.
Just wondering how could I access my objects from the map now.
Also I am interested in adding some models. I tried this simple code right after my map was loaded and before entering in main loop:
body:TBody = CreateBodyBox()
SetBodyMass body, 1
For n = 1 To 100
body = TBody(CopyEntity(body))
PositionEntity body, Vec3(Rnd(-5, 5), n, Rnd(-5, 5))
Next
but no cubes were visible..