The API have: public ControllerInterface[] getControllerList()

But not: public GroupGroup[] getGroupList()

We need the array of groups for easy operate with them.

What version of the product are you using? On what operating system? 0.5.4

Thanks!

adding controlP5.getAll(Class) which allows to request for all Controllers or ControllerGroups specified by parameter Class for example controlP5.getAll(ControllerGroup.class) returns a List with all ControllerGroups currently available.