Can I remove Limit of 52 custom heros for Gameplay Constants

Can I remove Limit of 52 custom heros for Gameplay Constants

I use war3 editor that came with game. I've been working on my map for over a year now always adding more heros and content. just today i have finished making a 53rd hero and it wont let me add that one to my Gameplay Constants list for limiting hero amounts players can pick.

every time i add the 53rd it just erases it from list or whichever happens to be at the most bottom of list, capping it at 52.

how can i get by this?

thx for your time.

are you using a tavern for selection? if you are, you can forget about gameplay constants and simply remove the patron unit once the player picks a hero. that's what i always do. if you want to allow them one more hero, create one more patron-unit and (again) remove it in the trigger which activates when unit sells a unit...