Thank you MJ. The readers of this forum don't know how...

Thank you MJ. The readers of this forum don't know how lucky they are getting your contributions here. I'm a retired 40 year IT guy who specialised in mainframe performance management working for IBM in their prime, so I know what 4DS has created if it's sold and turned into a product. As a believer in DYOR , I have not contributed to this forum and sometimes I wonder why people like yourself and Hash and Khoutam spend time here unselfishly sharing your knowledge. Hats off to you. I did it as a job, and got paid for it. Hold tight investors and be patient ... there might be a pot of gold at the end of this 4DS rainbow