Allowing other users to edit content of cells but not the format

Originally Posted by ROF89

I like it! This is me being a bit awkward now, is there any way to lock the rest of the formatting? I sent it to somebody to try and break and they copied a coloured cell, and it copied the colour etc too. I know this is me being picky, but worth a try :-)

According to my limited knowledge I don't think we can just lock the formats without the cell values being locked.