Hi, relatively new to SwingDesigner, so sorry if this is a stupid question. I tried to use the Choose Panel option to add a custom class I created that extends JPanel. The resulting dialog box only shows custom JPanel subclasses from one package in my project (I'm using eclipse), and the second panel also only shows that one package listed. How do I get Choose Panel to recognize the other packages in my project. For what it's worth, the package it is finding is the first package in my project list in Eclipse. Even if I add the panel directly in the code, when I go back to Design mode it shows up as an error. Thanks for any help.