It would be amazing if items had somewhat randomized stats that increased things like magic/item find and you could trash items to try to get a better roll. Something like that might make the game slightly more active. Or prestige points that increase bar speed, magic find, xp bonus, etc.
You CAN make lines of "blank" or "dotted" squares. Just cycle through until you get blank or dotted and KEEP the mouse held down, and then drag. This will help you erase larger areas more easily
Oil of Vitriol:
c,11,11;t,9,13;t,7,11;b,3,8;m,13,11,90,1,crolwwwwww;m,11,13,270,1,wwclorwwww;m,5,13,180,3,cddrwwoluu;m,9,11,90,1,wwwwcrolww;m,7,8,90,2,wjwwwwcwrwol;m,3,11,0,1,wwjwwwcluwodr;m,4,4,90,3,wwwwjwwwwwcl1or;
That's exactly what I'm figuring right now.