Hullo! I have a question, which will probably be a dumb one to many! I am an early starter with logic X and have created a song with 4 guitar tracks all using the same type of instrument plug-in. So 4 sperate guitar channel strips, each with an identical plug-in. I hear having so many plug-ins takes up valuable space and slows the computer down! So how do I route the sound from the 4 guitars so that they feed into just one plug-in please?!!!! Really appreciate your help and as I am not a technical person, I apologise for my dumb question!