GUI Enhancement

Release 3.4.3.0 is out. Finally you can turn on all the features and all the commands are visible without scrolling up and down. That was a pain.

I'll also note that the new fieldTypes command will be very helpful when creating custom table DUs--you need to enter the field type name for each column in the table.

Also you will see that DUs are now better supported, both in the displays and the command set. That is, if you enable the Descriptors feature. :-)

Meanwhile, I still have not yet started the new inference engine. But I think it was worth the delay.