TSAC-556

Cap plate detail: The default values of convex arc chamfers in a cap plate used for RHS and SHS profile types have been updated. The default values are no longer hardcoded. 
Now, if you define the width and the height of a cap plate, the chamfer radius value of the profile is used. If the profile chamfer radius is equal or smaller than 5 mm, then 0 mm value is applied. If you define the cap plate edge distances, an absolute value of the difference between the profile chamfer radius and the highest value of all edge distances is used.