Ping. Is it possible for you to take a look at this thread?
Alonso created a macro to show a task panel to set the properties of the array in a more user friendly way. I would like to add it properly into the Draft Workbench. I already added commands for the Draft_PolarArray and Draft_CircularArray modes of the existing Draft_Array tool.
Alonso added a "preview", which essentially creates a temporary Array, before creating the final Array. The commands that I wrote don't create any preview, but it could be done in the same way alonso did. My question is, would it be possible to create such preview using the Coin trackers that you wrote? How would this be done?
You can take a look at alonso's code, and mine. My code is in Draft/draftguitools, which communicates with the Draft/drafttaskpanels files to manage the widgets defined in Draft/Resources/ui/