I have gone to the usual Settings->Sound section and the input and output options for the SB 135 are there. Now that I have 6 sets of hangers, I am planning on buying the refills and trying 6 at once, hoping to see a complete drop off of the moths during the winter (but not holding my breath for that). On my current pair the shoe laces eyes broke. )I purchased the black first, and after wearing twice came back and bought brown before my size disappeared. They are comfortable but I would not buy them If you are going to be walking most of the day. I suggest for slippers with straps go half size down if the shoes doesn?t come in 1/2 sizes. Comfortable right out of the box and seem to be good quality. Im happy with my purchase, I saved a good junk of money, they are comfortable, take a beating and will hopefully last through the season. Canon install: Plug in, choose LAN connection type, enter wifi password, download app, change LAN connection type to "offline" set up, register printer, change LAN again, select online options, try to connect, if connection fails even when connected, try to decipher cryptic installation instructions, start all over, etc etc. I recently shattered my right leg in motorcycle accident and require more support than I used too.