Can't modify my own LFG posting.

I made an LFG posting for my new game.  I assumed the number of players category represented the number of players I was LOOKING FOR, like a normal person.  However, it wants the total number of players in the game.  No problem.  I go back in to modify it...and find I can't.  It's the only aspect of the LFG posting that I can't change. I can't delete the posting, either. Please fix this so I can post the correct number of players.

You can change that number. I think the interface is just a little confusing and doesn't indicate how to do it. Go to your LFG listing, and you just click on the NUMBER itself, the number next to where it says "Total Players Needed: " Like if you have it set to 5 players, click on the "5" and you can change it. 

This is very confusing.  I clicked all around it last time.  Everything was grayed out and it was not changeable.  I tried again and confirmed it is as you said.  Would it be possible to make this user friendly? It doesn't look changeable at all and it appears you have to click on just the right spot.  I spent several minutes trying everything I could think of to either delete the listing or modify that field, including clicking all over the post.  I have never in my life seem a form so badly designed. Regardless, thank you for your assistance.

I agree, fellow user of Roll20 and I've been hoping to see much more upgrades to game-finding, connecting players to available game offerings. Best I could say is answer Roll20 surveys and say you want that, and go to Roll20 Community Forums and spend your Votes to vote +1 on as many user Suggestions as possible for this.