John,

Thank you for that very informative answer. After reading it I understand better into your heartfelt mindset in creating these changes to the PA units performances. It is true that many just play OOTB and never venture into the tweaking process or even know how to do that which is another thing lacking from manufacturers in supplying instructional multi level DVDs on different features and operations of each unit so players can LEARN how to do these things for themselves. the whole SUBJECTIVE sound thing is very complex & personal to each individual player determined by playing skill, country they reside in, hearing, type of music, & application, etc,....then if ever when they think they finally get a grasp of what they are doing another NEW keyboard is released and everything goes to hell in a hand basket because the latest and greatest mindset comes into view and it starts all over again.
John you did good my friend never doubt your abilities, sometime things don't work out as planned, but know in your heart you tried to help people....Happy New Year!