The JADE 2022 release meets tomorrow’s business demands.
Pressing F11 on any method list control in Jade IDE should bring up a Class Browser window showing the selected method for quick class access to the method's class (& schema).
This eliminates manually opening up a new Class Browser window and navigating to the desired class.
The work around is to type "self" in the method source code window (provided the system has source code) and pressing F11 on the word "self".
In the interim there's an easier work-around than using a self. reference in the method source. Using the Ctrl+B keyboard shortcut will open a new class browser against the class and schema where the currently selected method is defined. You'll still have to reselect the method but it's way quicker than using the 'C' button on the tool bar and then press F4 to navigate to the class, and you can always use the Ctrl+7 keyboard shortcut to quickly navigate to the method again.