I once again agree with BM (scary). Fall is a short window but one of the best times of the year to be feeding your fish- add mroe feeding not just ealry and alte liek you did in the hot summer months. THey ahev already began to feed well due to cooler nights.
However be aware of the cold snaps. This might happen soon to Canada clients. Here in the SE around mid November fish will slow way down- too cold so then set feeder to once per day at hottest part of day (3 pm) and fed this way until the stop feeding or keep it up all winter if they keep eating at minimum setting.