Major internal code rewrite. This will help us to implement new features faster.
Fixed a bug which could show trim on a waste that is not at the edge of the sheet.
Fixed a bug which allowed previous optimizations to be re-run (from the Latest solutions menu) after the current solution is accepted. Now, the Latest solutions menu is disabled after Accept and is re-enabled after Undo.
Tabular information has been moved under a new button (called Tabular) in the main toolbar. Pieces and Cuts buttons from the Results 2D toolbar have been removed. The window contains tabular information about each piece, cut, waste of the current/selected solution.

Prices are displayed with 3 digits after comma.
Shows waste percents in Statistics.
Fixed a bug when sorting Result 1D table with fractional values.
New columns for Statistics tables: utilization percent, price of stock, waste percent.
Fixed a bug which does not reload some settings after the program is restarted.
Fixed a bug which shows an message error when the Length column is not set when importing from Excel/CSV. In such case no data are imported to Parts or Stock.
Fixed a bug affecting fractional numbers validation.
Shows the project file name in the Project | About window.
Show waste percent and price in the Results 1D table.

Fixed bug where the images/pattern for materials (sheets and edge bands) were not loaded if different from bmp format.