Changelog for version 0.6.3: [list] [*]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. [/list]