I will try and explain in detail for the lemmings...
This example is for my logitech dinovo keyboard

In the litestep personal folder you have a jkey folder
inside is your vk104.txt file
I modified mine like this.
Note these are just added and not replacing the others



I use scankey to get the codes and just use the last two letters and numbers in the example above...

Next we add the triggers to these button actions using
hotkeys in the litestep\personal\hotkey.rc file

So it would look like this when finished.
Note these are just added and not replacing the other hotkeys as well.



Please note that this setup is for my obsidian theme because it uses some scripts explicit to that theme on my hotkey binds.

So modify the bang commands to suit your setup.
I hope this helps others out also... enjoy!