JavaSwingLayouts/ ├── exe/ # Windows executable (.exe) generated via Launch4j │ └── JavaSwingLayouts.exe ├── lib/ # External libraries (FlatLaf) │ └── flatlaf-3.6.jar ├── nbproject/ # NetBeans project ...

I have a bit of a component layout problem. See the below image: As you can see, the JTree is way too much extra space on the left and right of it. What I want is somthing like this: Except that the ...