I've got a problem... again.
I try to move my app from QV to QS but I see that variables work in kind of different way in QS.
In QV I have variable vDimension: GetFieldSelections(dimension) and in expression i need only to write =sum(($vDimension))
Then everything works ok.
But in QS it simply doesnt...
If somebody knows how to write variables taking field selection in QS properly I would really appreciate.