Worked well. In step 9 I found I had to loosen all screws on the joycon sides as the case really wouldn’t move and it was hard to see where it was ”locked”. When tilting for the isoprop alocohol, really do not over tilt or the alocohol will leak out from the cable hole. The old adhesive under the battery was really strong - don’t give up but don’t expect removal to be easy. But be slow and careful and stick with it and it will come loose eventually. Finally, K5 Pro is not available where I live - used MX-6 instead and it appears to work fine. Other than that, thank you for the guide - very helpful and my switch is as new again.