*Need Help* How to slow down terrain geometry editing Thread

As the title says how do I slow down geometry editing or put a delay on each time I edit a patch point at the moment I click once and it goes 5 times the edit I was trying to do.

I added a image to show bit more on what I am talking about.

A program your using or code mate?

If it is code you need to set a variable to 1 if button or mouse= true then run your editing code check to see if button or mouse is still pressed at the end. if it is change var to 0 so it wont run again, then error check if button or mouse is up or unclicked to change it back to zero

example: if var=true;(run code); if var=true; var=false; else; var=true; endif ;endif