Scope of Variables Operator: How can I display variables come from certain namespace or scope?

[Mohammad]

@TW_Tones

That is contextual, just place <<mydumpvariables>> in the tiddler and it will show you the variables available to that tiddler when displayed in the story in view mode. But place it in side some other list it will show the variables available in that part of the list.

Nice! now I can find the variables come from a tiddler!
Example:

1. I define a helper parameter/variable to store all global vars at the very beginning of tiddler Like gv
2. Then I use variables operator and store all vars in another helper var, like lv
3. Last, I subtract the lv from gv