Listening triangle

Made a geographic providing me with a much larger listening room. Use to keep my monitors (Caravelle) 6 feet apart. The room dictated the design. What is your experience with distance between speakers in your listening triangle? I'm thinking, rather than 10 feet, on 8 feet. One speaker has to be about 2 feet from the side wall. The other has no boundary wall. Room is 24 feet long with 12 foot ceilings. Feedback appreciated from my fellow audiophools. thanks in advance. warren :-)wa