Maybe its a suggestion or just a question for a script-work-around:
Is it possible to give a custom shortcut to a script?
It could be useful to set up custom-shortcuts (… like in adobe [again] ).
There are many usefull ‘small-scripts’ that I use very often (f.e. Guidelines between two Points, Tunnify etc.) If I use this one after another I can use alt+cmd+R, but its a little bit tricky if I want to use scripts mixed up.
Alternatively: Is there a way to set a shortcut directly in the python code?
There is no need for that script anymore (I will remove it from the script repository soon), as it is part of the normal app functionality since version 2.1: select two nodes, add guideline via the context menu.