Start Kernel starts the specified kernel.
Debugger Controls opens a submenu of debugger controls.
Quit Kernel quits the specified kernel.
Attributes for controlling numerical evaluation. Usually N goes inside functions and gets applied to each of their arguments. This tells Mathematica not to apply N to the ...
Find Currently Evaluating Cell selects the cell bracket of the currently evaluating cell.
Dynamic Updating Enabled toggles automatic evaluation associated with dynamic objects.
Continue resumes debugging from one breakpoint to the next breakpoint.
InitializationCellEvaluation is an option for notebooks that specifies whether initialization cells in a notebook are automatically evaluated when the notebook is opened.
Step makes the debugger stop at the beginning of the next expression.
Notebook's Default Context specifies the default context for the current notebook's kernel.