Yes, exactly as for any other quota; made the double clik repetition on a repetition element (or function in the feature manager), the odds and the nr of repetitions appear (even these can "equatize them"). double clik on the quota and the usual edit window choose add equation.
you did first to try directly that to make you explain:biggrin:
Of course, yes, otherwise what parametric would be? each quota has a name and can be parameterized. or directly as an equation or managed by excel or as a management of native configurations.