I don't know how cheating, got into this. Its an advantage to playing the game, over someone who does not use them.
If it's not an advantage, If I am just crazy, then play without the spreadsheet, don't use all the rulers, don't use the putting spreadsheet to find the break. It's that simple.
Like I said before, mapping, calculators, and notes are fine. Try it according to some, should not make a difference.
NOBODY IS CALLING ANYONE A CHEAT. The spreadsheets, the formulas, the rulers, the stopwatches, these are the advantages.
Don't argue, don't keep rambling over and over. Just play without them. What have you got to lose?
You get 90 seconds to get a shot off, surely you can do that.