I started scrolling in January of 2010 and being a senior decided I should try to preserve what lung capacity and hearing I still had.  I have very few original ideas but from this and a couple of other forums I have seen what others have done and tweaked it to where I think I am done tweaking.  As a result of all I have learned from others, I thought I should share what I have done with the thought it might be especially useful to those who are newer to scrolling.  I will not bother to describe