It occurs to me that I forgot to make the map of the surroundings, so you can decide if you want to hide/stand and fight/squeeze through the hole, etc. Doh.
I can see if I can re-create it on the battle map (I may need it anyway if this ends in a fight, and it probably will).
Also, general shoutout to my players so I know they're about. Combat likely, up and at 'em! you may want to get your reactions in!
Oh, and here for 12 hours, I'll see what I can do.