When running an app in smarft client I can use the f5 to f8 to step through the code in the debugger.
Running that same app in the browser client I find that these keys cannot be used.
On the machine of one collegue though these keys are available when running the browser version!
Is there some setting I overlook?
And you are sure that your developer is the active application?
When you hover the buttons with your mouse, do you see the keys in your tooltip? (like: “Step Into (F5)”)