Retention of Precision

The values input into the Hold-down Settings box could lose precision when updating after the following operations

• After being saved as a default for new files
• Being converted between imperial and metric
• In some cases, upon re-entering hold-down settings view
• On the case of the over-rides, immediately after entering the data

These problems have been corrected, and in general values appear to 1/10 of a millimetre and 1/1000 of an inch, however the program will show even millimetre amounts without the decimal, and will remove all but one trailing zero after the decimal place for inches. If more precise values are entered, they will be retained internally, but will be replaced by the rounded value if view is re-entered and another value is modified.

Bolt Hole Tolerance

In metric units, the default bolt hole tolerance would sometimes appear as 0.0625 mm, that is 1/16th of a millimetre. It is meant to be the metric equivalent of 1/16” . This has been corrected.