New feature:
- Added "Display number" setting on OPTIONS screen. (for Multi-display environment)
- Added "Primary button" setting on OPTIONS screen.

Improved / Fixed issue:
- Fixed a case where Steam Overlay was not displayed correctly in windowed mode.
- Fixed a case where Steam Screenshots were not taken correctly in windowed mode.
- Fixed a case where Right-click of mouse devices was unresponsive.
- Optimized details of the operation using game controller.
- Fixed minor bugs.

Note:
If OPTIONS settings are not applied correctly after this update, please reset settings once.

Thank you for playing!