I have to transform a lot of swf to using them in Presenter. They are old (AS1) and was developed with a lot of "_root" everywhere ("_root" don't work in Presener).
So my idea was to set a global variable like this :
_global.myUniqueVariable = this;//on the first image of the scene, this = _level0 or _root
and to replace _root by _global.myUniqueVariable.
But in the documentation of Presenter 7 (I'm working on the 8), Adobe alert to not use _root, _level#, stage AND _global. But I tried and it worked.
So, what kind of problem could occur if I use it. The only trouble I can imagine is to overwrite a variable of Presenter (but with a very specific name it will not append).
Thanks, Greg