Hello and new to the forum. I'm replacing some DWV in my home and was wondering if there would be an issue using a 4" short 90 T with my toilet. I would like to add a clean out to the one side of the T for a just in case scenario. Does anyone see this as an issue in the toilet not flushing correctly. I know a wye would be better but might run into a slope / run issue. I'm trying to keep everything within my 2x8 joist pocket. Thanks