View of variables in workspace

I swichted from Matlab 2013a to 2017a I code on a GUI. In debugging mode of 2013a i can see and manipulate all variables. In version 2017a i can manipulate but don't see them in the workspace window. How can I get back the variables into my workspace window?

[Vishwas]

In terms of the variable you can see and manipulate on the workspace, nothing has been removed from 2013a to 2017a. Could you post some screen shots of the differences?

[Walter Roberson]

A few people reported a problem with OS-X Sierra (I think it was) in which the variable browser was sometimes not showing the content of variables. I seem to recall that restarting MATLAB helped for them, but I could be confusing situations.