Add the following commands to the debugger:
3d list [all] List plugins and instances
3d plugin [<plugin>] Show or select the current plugin
3d show [<instance>] Dump plugin or instance state
3d set <instance> draw <0|1> Enable or disable drawing
3d set <instance> pos <x> <y> <z> Set the instance position
3d help Show command help
The show and set commands operate on the current plugin. If only one
plugin exists, it is selected automatically. Changes made with set are
rendered immediately.