Can you not.
You made that decision to be behind a bus so now you can wait for ALL traffic to go past before you make that lane switch. Indicating your intention and turning your wheels trying to get in when cars are already in that lane is annoying.
Make better decisions like the other drivers who see a bus in the left lane.
Thanks for listening to this public service announcement. "Ding,Ding,Ding"
Sorry, I didn't know you owned the roads.