How do you load a custom JAR into the SceneBuilder that's built into IntelliJ? -

i'm trying load custom control scenebuilder that's running inside of intellij. downloaded plugin gluon. in stand-alone version have installed, option import custom jar available clicking gear icon under 'library'. see nothing when scenebuilder run inside of intellij in tabbed editor view.

i think importing jar allow me see show in intellij, no such luck. shows when scenebuilder ran stand-alone.

intellij built-in scene builder is not same as uses gluon's scene builder. former version embeddded in ide, introduced intellij idea 14, two years ago, without several features or menus or recent improvements, while latter complete , updated version 8.1.1, allows using latest features available and or adding custom controls, have done.

if check intellij help, recommend using stand-alone version (though still point old 2.0 oracle's version), don't refer 1 embed.

if want use custom controls, option here gluon's version.

note: i've edited answer clarify intellij built-in scene builder does use gluon's scene builder, scanning content folder dist.jar. recommended having latest version installed.