It changed in 6.41, so where should one look ???Can you tell more about that change, or give a link where this is described?... this probably comes from an old RouterOS version.(before 6.41). The way RouterOS handles interfaces on the switch has changed.
Or the wiki .... https://wiki.mikrotik.com/wiki/Manual:C ... ManagementExport configuration to a file and then import to the new device.
You have to tailor configuration according to interface names, MAC's etc.
Search the forum for "restore configuration"
Yes 5 MHz delta. Counting without multiple choice answers . Confused with 5 GHz channel deltaIt is 2402-2407-2412 ...etc...2404-2408-2412-2417-2422 for C
Yes sure is, for 5GHz band certainly. The strategy for 2.4 GHz is a bit different, and I have the impression that most of the "perfomance" tweaks here still come from the 2.4 GHz experience.Multiple APs should be on separate channels.