S2ENGINE HD 2018.1 IMPORT FIX #3

Hi,

I've discovered that, after the last fix, importer had problems for importing materials.
In this update I've fixed this problem and also added something new I've listed into release notes.

RELEASE NOTES

• Added localCenter parameter to IsInsideRange, ObjectsInsideRange, GetCloserObject actions
• Added Render->Octrees option into main menu

Sorry for inconvenience,
PROFENIX STUDIO