Ok here are my inputs :-

* the model gets invisible and its my.clipped flag is on
* am only using c-script codes
* I havent compiled the levels in A7 WED.Its directly the levels that used
to run in A6.60
* for certain values of tree_range the model gets visible and so definetely
this is the most important clue here !

regards
zazang

I like good 'views' because they have no 'strings' attached..