Fighting Uke is suicide anyway, would not recommend trying at home. Its better to target small prey at first like Sparky or Wizard. Once you've mastered killing them in multiplayer you can then begin thinking of ways to defeat or at least injure Uke. I would say just figure out what each piece of your body does by holding all and then moving them one at a time, after that try making a simple opener and then go to multiplayer and try it out. The recommended opener for new players is to hold all and contract both pecs while grabbing with your hands. Good luck, Have fun.