Where did the Function Call Stack go in MATLAB Editor & Live Editor R2021b?

In MATLAB R2021a and earlier, I used to use the Function Call Stack field in the Editor tab to switch between workspaces while debugging:

I cannot find this feature any more in MATLAB R2021b. Where did it go?

Answer 1

[MathWorks Support Team]

Starting in R2021b, you can diagnose problems in scripts and functions using a breadcrumb-style function call stack.

The function call stack is shown at the top of the file and displays the functions in order, starting on the left with the first called script or function, and ending on the right with the current script or function in which MATLAB is paused.

To select a workspace, use the drop-down menu to the left, or click the functions/workspace buttons on the right.

For more information, see "Debug MATLAB Code Files":

https://www.mathworks.com/help/releases/R2021b/matlab/matlab_prog/debugging-process-and-features.html