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Punch! Professional Home Design Suite
4.5.1 Service Pack
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1.  Added Tool Guides
2.  Added Tool Tips & Tricks
3.  Component tools such as Furnace, Ceiling Fan, Water Heater, Can Lights, Fixture Lights, etc. now visible in 3D
4.  Gridlines will now print with the drawing if they are activated when the drawing is printed
5.  Improved existing Dimension tool
6.  New Wall-Dimensioning tool, allows space between walls to be measured - sticks to each wall as walls are moved
7.  Fixed minor bug in Wall-Break tool
8.  Improved the way components are tracked along walls
9.  Improved the way components are dimensioned when plan layers are visible/invisible
10. Doors can now be completely closed with 0-degree swing angle (all hinged door styles)
11. Pocket door now visible in 3D
12. Bi-Fold door now visible in 3D
13. Dimension Arrowhead changes now apply correctly to the entire drawing
14. Fixed Resize-Segment key-entry tool to properly update roof bounds
15. Floor Cut-Out tool now cuts out only floor objects that share the same Floor Level as the cutout object
16. Printing now has a "print plan in color" option for use with color printers
17. Fixed minor bug relating to wall attachments when auto-closing walls
18. Fixed minor bug relating to wall attachments when updating wall-dimension components
19. Fixed 3D Door visibility bug with imported Pro plans that were saved with doors hidden
20. Fixed hidden dimension lines when Auto-Dimensioning is deactivated
21. Worked-around black printing/BMP export caused by some video card drivers
22. Fixed textures reversing on walls when flipped horizontally or vertically
23. Floor height now sets at 0'-0" when Automatic Flooring is deactivated
24. PhotoView objects no longer render in ClearView mode
25. Fixed disappearing Object category list after deleting an object in the CWS
26. Fixed Hide Electrical option to hide new 4.5.1 3D electrical objects
27. Fixed Hide Plumbing option to hide new 4.5.1 3D plumbing objects
28. Fixed Flip for attached components (hor. & ver.)
29. Fixed Flip for Trim and Library Panel (hor. & ver.)
30. Fixed staircase landings to recognize "open" staircase property
31. Fixed staircase landings to recognize "skirt" staircase property
32. Fixed window/door callout text which merged with multiple narrow windows/doors
33. Fixed minor bug in Undo/Redo state change
34. Added Hide HVAC option to LiveView
35. Fixed RealModel texture scaling
36. Fixed Wall-Breaks to eliminate auto-joining when segments are edited
37. Fixed minor bug in scroll bars when zooming drawing extents

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3D Custom Workshop 4.5.1 Update
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1.  Added full support for OpenGL
2.  Added "Delete Object" command to remove any custom object from any library category
3.  Added UI toggle button to quickly change between 2D and 3D toolsets
4.  Added UI toggle button to quickly change between wireframe and solid rendering modes
5.  Added anti-alias high-quality rendering options
6.  Added ClearView option
7.  3D printing now supports anti-alias high-quality rendering
8.  Wireframe foreground and background drawing colors are now based on prefs set in Professional Home Design
9.  Added UI button/popup menu to quickly change views
10. Objects can now be saved directly into Home Design's object library, preview created automatically from Workshop's current view/zoom position
11. Default grid size increased
12. 2D Elevation views lowered to increase viewing area
13. Polygon tesselation completely revised
14. Added Grid-Visibility toggle button to UI
15. Added Snap-To-Grid toggle button to UI