Download the PDF here: https://synthstrom.com/app/uploads/2017/05/ShortcutSystem.pdf
You can buy an overlay for $20USD here: https://synthstrom.com/product/deluge-shortcuts-overlay/
I'm super stupid, so I would like to print my own overlay with a larger font size so I can see the shortcuts...is the sizing on the pdf fairly exact so that I can have someone print / cut it out and it will fit?
Here's one I did using a larger font so I can read it. It's set up for 2xA5 so I could paste it into the notebook I use but I'll do it as one A4 if that's of use to anyone...
Noise, Noodles and Doodles: http://bit.ly/mrjonesthebutcher