I've discovered a frustration with the X1 remote on my Slingbox. The X1 requires you to press "OK" to tune the channel. Sling's software doesn't send the OK command for the X1, even when the right options are selected, and they don't seem to have any plans to fix this. The result is that you can only change channels with Sling's fake remote, and not use their favorite channel options, grid, etc. The X1 literature says that after typing in a channel, it will tune after 5 seconds. But I've found this isn't the case.
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