This may be a simple yes or no question, but none the less if the end result is a proper setup then I needed to ask. As you can see on my members page there are several acoustic panels from ATS Acoustics hanging on the walls. The question is: How high off the floor should these be placed? Behind my Vantage's there is a 2'x4' 4" thick panel approximately 21" from floor to panel bottom. The same size panels are in the front two corners approximately half way between floor and ceiling. On the side walls the 2'x4' 2" thick panels are approx. 28" from floor to panel bottom. The same measurements are on the backwall panels as the sidewalls'. Why did you hang the side/backwall at a different height from the front 4" versions? I don't know exactly, thought it would look better but it doesn't really matter. I have been putting off this question because I really don't want to move any of them, but if it could offer an improvement then it probably should be done. The reason for my question is because the Vantage esl panels begin at approx. 17" off the floor and I was not sure if the panel should be placed at this height as well. If it's not that big of a deal then I am inclined to leave well enough alone. However, I want to cover my bases when it comes to room treatments if they are not properly being used. Thanks for any assistance you can provide and if this has already been mentioned I apologize.