ive been working with some checkboxes. i find them to be really annoying! i wonder if im doing something wrong.

i had 6 rows, 18 columns of boxes (not all rows together). i hid a number of columns and when I unhid them all these boxes were stacked on top of each other. took me like half an hour to fix that, manually. was there an easier way?


question - i have 3 checkboxes per cell. this time i selected 3 boxes at a time, and 'grouped' them together. the problem im now having is i cant uncheck all the boxes in the spreadsheet, i have to choose one by one, which is about 80 boxes each time. is there a way to uncheck that im not seeing? keep in mind each 3 boxes is 'grouped'.