a dalamud plugin to give every job gearset its own umbrella!
minimal configuration needed out of the box, you can download it and forget it
unless you're against a slight bit of automation, in which case you can /au autoswitch disable it
from there you can set each of your gearsets' umbrellas either through the fashion accessories menu...
or using /au [id or "umbrella name"] [job name] (or /au - restores/applies your gearset's saved umbrella) in a gearset/job change macro!