Tool based on BossKeys dungeon graphs

software based on BossKeys dungeon graphs design using Game maker 8.1 
it can be found:
https://www.patreon.com/posts/how-my-boss-key-13801754

Controlls:

ESC - Exit

F1- View Help bar

WASD - Move screen around

R - restard view

P - new project

F5 - save project

F8 - load project

LMB - Create

RMB - Select

Delete - Delete selected

Arrows - Move selected 

C - Pick Color

T - Set Marker

Y - Add Description use # for new line

lines [the dot] - need to be drag across to be created

you can edit color , marker and text by selecting and then pressing one of key above 

all credit goes to BossKeys i only made a software of his design :

https://www.youtube.com/@GMTK