Navigation:  Preferences > Skins page > How to (skins) > How to: change default size of skinless notes

Right click on program icon appears in system notification area and choose "Preferences" menu item from pop-up menu or click on button on PNotes Control Panel.

When "Preferences" dialog appears, choose "Skins" page.

 

In order to change default size of skinless note enter desired value (in pixels) into the appropriate text box:

 

Default value: 236 x 236 pixels.