I uploaded some content for adding a Subnet Cheat Sheet to Orion in the IPAM Content exchange but it also seemed like it made sense here. Below are the links to both the documentation on how to build this and the code to use.
Document: Add a Subnet Cheat Sheet to your Orion Menu.pdf
Code: Subnet Cheat Sheet Code.zip
Sounds like this could be very helpful. Do you have a screenshot of what it looks like in the web console?
techbender good question, I have updated my post to include a screenshot of the final result.
Add a Subnet Cheat Sheet to your Orion Menu.pdf