I think I've a problem with this guitar: yesterday I was cleaning it and I saw that there is a gap between the heel and the body, I can see the light through and if i take a paper fly it goes inside for 5/6 mm.
The guitar is new, one year, the set-up has been professionally made, and I play it at home, I did only one short travel this summer and the car has air conditioned, I let it in the car for no more then 10 minutes maybe, tyo take a coffee.
At home it stays hanging to the wall, with others guitars that are all ok.
What could been happened and what could I do??
Stefano