Storyline Update 10

Hello,

I took the Storyline 2 Update 10 yesterday and have been having problems ever since. The biggest issue (so far) is that the Action Fine tuning when doing a Step-by-Step slides does not seem to function correctly. After I have action fine tuned my slide to where I would like it, the changes do not appear on my slide. However, the action fine tuning does seem to appear when I preview the slide. This is very inconvenient. My company has created well over 1,000 tutorials using Storyline and continue to make them daily. Luckily, I am the only one who has taken this update thus far, and am having these issues. I would like these issues fixed as soon as possible. If not, is there a way for me to revert to Update 9? Thank you!