How to open world edit on Windows 10 ?

So just to explain this easily . My laptop's f(number) buttons have different jobs . The world edit can be opened by f11 but f11 in my laptop reduces the brightness .
Is their any options in BeamNG where I can change the World Edit button (The button that opens world edit) ?

 

Looks like all you have to do is hit Fn+F11, or whatever key activates secondary functions.

 

this is not a windows 10 error but an issue specific to your laptop, as above, hold the Fn key. Some laptops may also have a button marked either f toggle or f lock which will switch the keyboard to defaulting to using F1-12 rather than media functions and require you to hold the Fn key to do audio etc instead (how I personally prefer things actually).

 

What is the Fn button ?