View Single Post
Old 04-19-2017, 03:10 PM
  #10  
nativetexan
Power Poster
 
nativetexan's Avatar
 
Join Date: Feb 2009
Location: home again, after 27 yrs!
Posts: 19,388
Default

I just lay a square ruler the block size and measure diagonally across it. that helps my mind figure things out.
nativetexan is offline