@Apar @MustangSally @Draken35 Disassembled the Orion Base for the Winwing Collective (easier than I thought it would be) and applied NyoGel PG-44A Super Damping Grease (5g Tube) to the friction dampers. Zero stiction now.
I followed this description from another forum: Take the top of the case off - 4 screws and 2 axis connections. Remove both throttle hall sensors - 2 screws. Remove complete centre assembly, by removing bottom of case - 6 screws. Once you have the centre assembly separated, remove the bolts that hold each half together. Lever one side away and you'll see the clear plastic circular strip...this needs the grease applied on the inside. Carry out the same on the other side. Be careful of the spring detentes, they will fall out.