Mogan Editor V1.1.5

Backported four drawing tool improvements completed by Jia Zhang from the 1.2.0 development branch. Fixed one critical bug and made a single overall logic improvement.

Important Changes

• Drawing: Moved the exit button to the right side.
• Drawing: Used two points to draw a circle.
• Overall: Disabled incorrect translation in the bottom right corner.
• Fix: Resolved the issue where multiple drawing areas would trigger long-distance jumps, causing freezing.
• Drawing: When entering the move mode, automatically deselect the previously selected object to prevent accidental operations.
• Drawing: Improved translation.