Oh dear - to mangle an Irving Berlin composition title "The Song Is Ended (But The Melody Lingers On)... (or should that be "The Malady Lingers On"). Personally, I fail to find any technical training
Gentlemen, Given the sterile nature of the current discussion, and taking into account the date, perhaps we should have an Armistice in this matter. John F5VLF/G3PAI