Ok, will try not to be too technical here. I am a locksmith and attempting to write a spreadsheet app. for my line of work. The output page will use columns A-G and rows 1-?10000? depending on the size of the system. If a 5 pin system is requested then columns A+B will be blacked out. 6 pin system A is blacked out. 7 pin system nothing blacked out. Also, if any cell matches the master key that was input, that cell is filled with red. I know, confusing.

Basically, I am trying to remove the blacked out columns automatically, and to remove the enitire row is any cell in that row is filled with red. Then to remove blank lines. Please help, I have been working on this for weeks. I'm not a programmer, just someone trying to make my life a little easier.

Sincerely
Jack W.