Some dialog windows cannot be closed with a standard close button (X)

[thedragonheir]

Description

Some dialog windows do not provide a standard close button (X).

For example, the Selected Actor Properties dialog can only be closed by pressing the Escape key. This is not obvious and differs from the behavior of standard desktop applications.

Steps to reproduce

1. Open a level.
2. Double-click an actor (or open Selected Actor Properties).
3. Try to close the dialog.

Expected behavior

The dialog should provide a standard close button (X), allowing it to be closed with the mouse.

Actual behavior

The dialog has no close button and can only be closed by pressing Escape.

Environment

• Pyamoto version: Latest Wii U pre-release
• OS: Windows 11