Kalpaks

Hi guys, just recently both a del sol year 93 and have some problems with the roof and both side windows. basically whats wrong is at when i got the car the windows were working perfect but the roof wasnt. so i looked at the roof sensor and the roof worked fine. after an hour i tried to get the roof of by pressing the button and the the front windows went down even tho i was using the button for the roof.. I have the dashboard off and i noticed some wires were connected by hand. i also noticed a button at the back panel in between my seats that opens my boot. i dont know if its suppose to be there or not. Yet my rear window is working.
has anyone had the similar problem or does anyone know how to fix that?
ill post some pictures tomorrow for more info.
Cheers guys