Got a query please thats been bugging me for ages some of the filter selections (ie the 1-14 or whatever they are - the main filters not the individual ones you set within the filters if that makes sense) when selecting some of them 1 or 2 LEDs may be solidly lit which indicates that filters are selected with them that have either a +ve or -ve gain. BUT - some of my overall filters - when selected give a complete horizontal row of - for both Left and Right channels flashing LEDS. Can't seem to stop them flashing either. Any ideas please ? Just read through the manual and find no mention to flashing LEDs. thanks, Mark.