You could have the dish perfectly aligned with 111 and 107, and the receiver might not be capable of reception. If you are getting green indicator lights confirming Shaw Direct on a meter (likely from F2 at 111), you are probably in the right place. But by missing a couple of years of mapping upgrades and finally losing F1R, your receiver may not have a good reference. When F1R was active, you would get remapping, and if you cleared the memory, it was simple to download current maps. This would give you channel mapping for active F1R channels from 107 West only. In order to get Anik G1 or Anik F2 mapping into the receiver, it was normally necessary to contact Shaw Direct to complete the mapping and add those satellites into memory. Once all of that was in place you could manually tune in "Quad" mode or XKu mode, and actually get response appropriate for programmed channels using the proper LNBF.
Proper setup within the Shaw system is going to need use of an XKu LNBF to achieve proper mapping in their system to match XKu configuration, for permanent operation. If you can only receive F2 in your location, you might be able to temporarily switch between XKu and Quad format, using an older Quad 4-output LNBF, with memory setting to "Quad", and your metering will respond...allowing tuning on F2. It's really a challenge to get a system going without access to live signals, and a receiver mapped properly, so it may be more trouble than it's worth over the long term. Good luck!