Properties panel

The panel allows you to set various attributes of a puzzle. If you do not see the panel you can switch it on it by View->Properties in the room main menu.

Rotate

Sets the rotation of pieces. When checked every piece will be rotated at  random. This option makes solving the puzzle more difficult.

Surprise

Sets a puzzle as a surprise.

Text Settings

Allows you to specify following texts which are a component of a puzzle: