Bug fixing

Fixed Bugs:

• Fixed black UI background when using Native scaling

• Fixed a bug with placing items on trees

• Fixed missing localization in the "remove roof" message

• Fixed a bug with incorrect display of control key hints

• Fixed a bug where the UI appeared in save screenshot thumbnails

• Fixed a bug with the floor rotation button getting stuck

• Fixed issue where objects were no longer attached to floors after several saves

• Improved UI readability on bright objects

• Fixed lamp intensity reset when clicked multiple times

• Fixed frame rate limiter

Features Added:

• Reworked the tutorial start screen

• Replaced text descriptions with control icons

• Object rotation is now retained when copying or moving items