I have a column whose header is a checkbox When that is checked i want the checkboxes in that column become visible my programming skills are rudimentary at least I need an exact code i can copy and paste in and have it work

bionic bunny with libre 6
I have tried reading Mathews book on macros and read more incomprehensible help topics than i care to think about i dont want to be a programmer i just want a simple solution that works