[Mission_bug]

Thank you very much fdelre for sending me in the right direction. I reloaded Cannon's channel map but the problem remained, so I reloaded the Zimbotho map and plate folder again to no avail. I then checked the mods folder in my older version of the AAA modded game and in the 1.1 installer version and realised Cannon's objects folder wasn't present in my latest modded version. It was simply a matter of copy and paste that folder into the mods folder of the unified installer version and all was well.

Wishing you the very best, Pete.