Usability improvements when specifying the CRS associated with a drawing file

Until now, Digi3D.NET requested the Coordinates associated with a drawing file regardless of whether the file already has one assigned or not. [caption id="attachment_802" align="alignnone" width="625"] Digi3D.NET requesting the SRC of the drawing file regardless of whether it has one already assigned[/caption] In the screenshot above you can see that the program always requested the coordinate reference system of the file. If you look at the description that appears below, it is indicated that this parameter will be used only in case that Digi3D.NET has to create the drawing file, because if it already existed, what the user puts here is ignored and the SRC assigned to the drawing file already created prevails. This could lead to confusion, so we decided to change this functionality. Now the program only asks for the SRC if the file does not already have one assigned as you can see in the video below. [youtube:http://youtu.be/8aMUyDMOJic]