Changelog for version 0.6.5:

• Fixed an issue that prevented components from rotating using keyboard controls.
• Fixed a Windows-specific issue preventing renaming solutions when the new name differed only in letter casing.
• Added two labels in the controls menu: "Primary Controls" and "Alternative Controls."
• Added an option to change the default name of new solutions.
• Added an option in the histograms dialog to directly load a solution using the Next Level and Previous Level buttons, if only one solution exists.
• Added an option in the histograms dialog to automatically create a new solution for levels without one when using the Next Level and Previous Level buttons.

Changelog for version 0.6.4:

• Web demo available at https://updevgames.com/octopticom3d_web/ and https://updevgames.itch.io/octopticom-3d/
• Added sound effects for the blueprints buttons.
• Added support for importing saves from the web demo.

Changelog for version 0.6.3:

• Added one more deterministic test case for Level 54 (Multiplication).
• Fixed an issue where a key for deleting selected components was not working.
• Fixed a bug in the XOR gate component showing nonexistent loops.
• Fixed an issue where a solution was saved under its old name instead of the new name after being renamed.
• Fixed histograms not displaying when bins are very small.
• Components can now be selected and deselected during a simulation.
• Selected components now update dynamically while panning and zooming while selecting.

Changelog for version 0.6.2:

• Fixed Switch 2 leaking in certain cases.
• Fixed random passthrough causing nonexistent loops.
• Added a sound effect for clicked buttons, which can be disabled in the settings.
• Corrected Level 54 (Multiplication) to use non-streaming instead of streaming I/O.
• Added a simple tutorial in Level 1.

Changelog for version 0.6.1:

• Added a new test case for level 49 (Sort), made some cells' colors deterministic to prevent non-deterministic solutions, and reset leaderboards and histograms.
• Added tick marks in histogram graphs.
• Adjusted tick marks and numbers for histograms where bins equal the max value (aligned with bin centers).
• Fixed positioning of 'best' and 'latest' lines in histograms.
• Added 'prev' stats for the histograms (previous run data).
• Rearranged metrics in solutions and histograms for consistency.
• Simulation restarts from test 1 after stopping on a different test.
• Added version checking and last changes panel.
• Added Discord and Reddit links.
• Switch type 1 can now detect when it is in an infinite loop.