Bug Fixes and Additions Since 3.38 
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1) A version that uses  USB dongles is now available - contact your Irricad support agent if you want to obtain this version.

2) Fixed a bug where converting certain Version 2 designs crashed.

3) Fixed a bug where rotating large rectangles would cause them to change to polylines.

4) Fixed a problem where sprinkler symbols on the 2nd outlet/valve legend would be displayed as lines. 

5) Added the facility for the user to add external tools.

6) Added a Job Export report.
 
7) Fixed a bug where the pressures for nodes weren't being recalculated correctly when PRV's weren't regulating. This meant that the adjustments were only correct for the last system flow.

8) Changes made to allow for Network dongle access. It is now possible to access a dongle (special dongle required) anywhere on a network.

9) The problem that caused DXF/DWG files that were in millimetres to be imported in inches has been corrected.

10) Some printing and importing/exporting problems have been imporoved, Irricad now uses V4 of the Visualcadd cad engine.

11) Fixed a bug where, if the selection was cleared while rubberbanding in Move and MovePoint Tool, the next click caused a crash.

12) Also stop the MovePoint Tool being used to move point hydraulic items. This can cause problem when moving items that have connections or linked items.
 
13) Redraw added after resizing bitmaps. 

14) Fix a problem where a dialog would be displayed wanting the location of an internal database symbol (I__BDS_SYMBOL...). A question mark is now inserted for the symbol. This change means that if an ordinary symbol gets lost the user will be able to substitute it with another.

15) Change the prefix for plot layout symbols to t__ needed to do this because Autocad fails when loading DXF files containing symbols starting with %.

16) An item has been added to the Settings menu. This item "Import/Export Settings" allows access to the lower level VisualCadd dwg/dxf settings dialog. In particular the Color and Font import/export mappings are very useful. For example use this dialog to set the color mapping to "AutoCad for Windows" before importing or exporting DXF/DWG files.

17) Fixed a bug where symbols,text, dimensions etc. weren't resized correctly when using the resize tool.

18) Made changes to improve the way DXF/DWG files are exported (now using V4 of VisualCadd). Note that as a result of these changes Plot layouts may be exploded into their constituent parts as part of the exporting process.

19) Fixed a problem where importing DXF files into Autocad would fail because of *'s in layer names. These layer names are generated when a .vcd file from an Irricad design is imported back into Irricad. A "_" is now appended to the standard Irricad layer name rather than a "*".