Negative Scaling DLC now available

The DLC is now out of beta. Enjoy!

Here are the finishing touches that were made to the DLC:

• Frame rendering works correctly during closing animation, even if the frame was closed by adding/removing a mirror clamp.
• Mirror-clamps can be added to and removed from frames that are connected with themself.
• Level-transition from mirrored state is seamless.
• Fixed uv-mapping issues in level 93. and 94. 
• The arrow and icon on the moving platform in level 92. clip correctly. 
• Avoidance of unintended solutions in levels 92. and 95. 
• Small playability improvements for levels 92. and 93.
• Solved rendering issue in level 90.
• Fix for wrong clipping of hint-machine-text when that text is mirrored.