Setting listbox mouse actions
Matlab listbox uicontrol can be modified to detect mouse events for right-click context menus, dynamic tooltips etc.
FindJObj
Setting status-bar components
Matlab status-bars are Java containers in which we can add GUI controls such as progress-bars, not just simple text labels
Setting status-bar text
The Matlab desktop and figure windows have a usable statusbar which can only be set using undocumented methods. This post shows how to set the status-bar text.
GUIDE customization
Matlab's GUI Design Editor (GUIDE) has several interesting undocumented features. This post describes how to customize GUIDE rulers.
Uicontrol callbacks
This post details undocumented callbacks exposed by the underlying Java object of Matlab uicontrols, that can be used to modify the control's behavior in a multitude of different events
Button customization
Matlab's button uicontrols (pushbutton and togglebutton) are basically wrappers for a Java Swing JButton object. This post describes how the buttons can be customized using this Java object in ways
Setting line position in an edit-box uicontrol
Matlab uicontrols have many useful features that are only available via Java. Here's how to access them.