I have been using Trello to track project status on various projects for about a year now.. I was testing the ability to use custom fields to add various status details such as 7 Keys to Success. When I did this, I found that we lost the ability to make comments on the cards as we do for weekly management reporting. I realize this sounds like a rather generic question but after searching on the Trello support board, I only found 1 relevant article which referenced adding a comment to the "back of a card" (which I didn't quite understand) and I couldn't find any options on the card to add a comment.. Any assistance or suggestions?