What causes the TB-3 loss of direction change?

[baball]

Originally Posted by stugumby

Was trying to rebuild some old missions and the TB-3 can't do course adjustments when looking through the bombsight anymore. Any idea what causes this and is there a work around until the next patch?

Since the TB-3 had no trimmer, I have found the same work around as you to make fine adjustments using engine power. I normally set power to 90 or 95% depending on the model, and then select engine 1 or 2 to slightly change, or maintain, my course by increasing or lowering power by 5% on the selected engine. I also trim all the way up to try to maintain altitude as best as I can but that eliminates the possibility of using heavy bombloads and full fuel tanks.