Zigzaging or Zigzagging: How To spell?
The word Zigzaging is misspelled against Zigzagging, which is present continuous of "Zigzag"
Zigzagging has double "gg" is mispronounced as "g"Remember double 'GG' in between the strings zigza & ing which should not be misspelled with single 'G'
Wrong Spelling:  zigza-g-ing  Correct Spelling:  zigza-gg-ing 
Find more wrongly spelled words of Zigzagging to spell it well.