I just moved into a house that has a garage and this is the first home I've owned that has one. There is a regular light switch that operates the door inside. This seems very odd because I thought a temporary switch was normally used to send a signal to operate the door (open or close). I have found out that the remote works intermittently after using the switch inside. Sometimes the remote will work, but won't work again unless the switch inside is used. Also, I used the remote to leave and the door opened, but when I tried to close it, the door would begin to close but immediately go back up. I know nothing about the wiring, but is this light switch most likely the cause of the problems?