Does anyone have a full fixture personality for a Robin 300

It is currently not possible to do in one profile. This is a feature being worked on but not available yet. Currently the usual practice is to split the fixture into a parent channel will all the general moving light parameters and children channels for the individual zones/LEDs.

How would I do this?

There is a fixture editor in patch. copy the Robin profile and edit it. Remove the LED sections so you are left with just the non repeating parts. Make another copy of the original profile and delete everything but one set of the LED section. Patch one of the pan/tilt/etc parts and how ever many of the LED parts that make up the physical fixture. You can also use generic RGB fixtures for the LED parts if you like.

There is a fixture editor in patch. copy the Robin profile and edit it. Remove the LED sections so you are left with just the non repeating parts. Make another copy of the original profile and delete everything but one set of the LED section. Patch one of the pan/tilt/etc parts and how ever many of the LED parts that make up the physical fixture. You can also use generic RGB fixtures for the LED parts if you like.