Dungeon Master Builder is a dungeon editor for the PC version of Dungeon Master (other versions may be compatible in a future release). It is being developed by Sphenx. It has many features not found in any other tool, like the ability to create dungeons with up to 16 levels, choose the number and types of creatures and ornates on each level, create an arbitrary number of objects (doors, items, teleporters), and more!
This tool was previously known as "DMEdit" and was available in the Miscellaneous Files Upload forum.
You can report bugs and make suggestions on the Cowsmanaut's Dungeon Master Forums.
Beowuuf posted the following table to the forum for use with DMBuilder to get wall triggers to work. Set the trigger to 'activate by item', scroll to the object referenced, then channge the wall objct back to 'trigger'. The list of combinations for activation extends beyond this for all possible combinations (for example there is an 'activated by open on all face', etc to make a total of sixteen sets).
|All close activated||Open on North face, close rest||Open on east, close on rest||Open N/E, close S/W|
|0000||Flamitt (2)||Scroll (1)||Mace order||Teowand|
|0001||Torch (4)||Staff claws (3)||Samuri sword||Slayer|
|0010||Jewel symal (2)||Fury (2)||Inquisitor||Throwing star|
|0011||Compass (4)||Storm ring (1)||Falchion||Stone club|
|0100||Illuminet (2)||Firestaff+||Club||Staff manar|
|0101||Torch (2)||Staff claws (1)||Diamond edge||Rock|
|0110||Waterskin (2)||Bolt blade (2)||Hardcleave||Staff|
|0111||Compass (2)||Eye of time (1)||Rapier||Crossbow|
|1000||Flamitt (1)||Scroll (2)||Mace||Yew staff|
|1001||Torch (3)||Bolt blade (1)||Sabre||Sling|
|1010||Jewel symal (1)||Firestaff||Vorpal blade||Stick|
|1011||Compass (3)||Strom ring (2)||Dagger||Bow|
|1100||Illuminett (1)||Firestaff+ ???||Morningstar||Snake staff|
|1101||Torch (1)||Staff claws (2)||Delta||Poison dart|
|1110||Waterskin (1)||Fury (1)||Axe||Wand|
|1111||Compass (1)||Eue of time (2)||Sword||Arrow|