I have had my speakers in approximately the same position for many years. When I got a new (better) DAC i was using a great recording to dial in the location. This entailed slight movements of only a few inches, slight angle adjustments. Still within the average placement of my previous Magnepans. Now I have the spot written down (so I can move them and get them back quickly) 18" (touching edge from side walls. inner (tweeter) edge 42" from back wall, outer edge 58.5" from back wall. I did move them two inches father from the side walls a few months ago.. a few recordings just had too much separation. (The two inches did not harm the ones that were fine with the old wider spread.)
IMO sometime it pays to try something new. Sometimes the grass is green right where things are.
IMO sometime it pays to try something new. Sometimes the grass is green right where things are.

