As description, an event to directly run code/functions that are written in a prompt box.
For example, I would like to be able to directly run function codes, so I would add a system event for keypress and then an action which gives me a dialogue box where I can type the following:
function myFunction(p1, p2)
MyVar = return p1 * p2; // so this returns the product of p1 & p2 and sets MyVar to the result.
I would then store the result in a variable within the usual system and access it through something like System.CustomFunctions(MyVar)
Not really fussed what language we can directly write functions with, weather its JS, java or C++, whatever works for you guys but it'd be a handy feature to have.