Similar requests for this have been made throughout Answers, but I wanted to make a request for a new type of gateway. A Percentage Gateway could be used to evaluate a specific variable in Forms from different incoming paths. It could be a field variable or a system variable such as a button. This would accommodate for requests such as needing 3 of 4 people to approve. Within the gateway you would select the variable that needs to be evaluated, a way to enter the value and the percentage that is needed for that value. It would then have two outgoing paths, 1 where the percentage was true and 1 for if it's false.