Problems with adding Custom Filters with operators other than ">"

I'm having real trouble in adding Custom filters where the operator should be "<" or "<=". For example, if I want to limit Exposure or Stagnation. It seems I can add a single filter and it works ok. But if I add more than one, it seems it only allows one of my filters to have the "<" operator, and will reset all the others to ">".


This obviously creates huge problems since you will end up seeking strategies where the Stagnation and Exposure is greater than a specified percentage, not less than.


Thanks,


Ryan