Finished Part preview: The 3D view can now show the actual machined result — computed directly from the generated G-code using a new exact solid-modeling engine (Open CASCADE Technology). What you see is what your machine will cut. Corner-radius tools: End mills can have a corner radius (bull nose / ball nose). It can be set per tool or overridden per operation, and the simulation shows true rounded fillets. Drilling and thread milling are included in the finished part, with optional true helical thread rendering. Hide waste material: A new toggle in the 3D view (next to Ortho) hides everything outside the part contours, so you see only the finished piece. Background rendering: The 3D result is computed in the background — starting right when a project loads — and refreshes when ready. No more black screen while editing; a render indicator shows progress. Per-project stock: Each project keeps its own stock dimensions; automatic stock sizing is more accurate. Holding tabs: The tab length you enter is now the visible length — the tool diameter is added internally. V-bit warnings: The operation dialog warns when a chamfer depth or center offset isn't achievable with the selected V-bit. Improved reliability: Faster recomputation when editing parameters, more reliable contour clicking in the 3D view, and various fixes for chamfers, dialogs and stock size.

bug-fix

Bug fix, expansion of milling cutter parameters. Improvement of the simulation display.

**New in v1.1.2** - New 3D result view showing the machined part as material removed from the stock. - Cleaner 3D view modes: switch between wireframe/path preview and finished result view. - Adjustable render detail for the result view to reduce load on older Macs. - Improved stock and toolpath preview with separate color and opacity settings. - More flexible stock sizing: contour only or contour plus outside cutter diameter. - Additional stock allowance can now be set separately for -X, +X, -Y, and +Y. - Stock allowance is included in the G-code header as information. - Warning when holding tabs are too small relative to the cutter diameter. - General improvements to holding tabs, stock display, and 3D simulation.

Some bug fixes.

Minor fix regarding the mirroring and rotation of contours in conjunction with tab connections.