25 second video is 38.2s on Timeline
First of all, I want to thank everyone here for being patient with me. Coming from an Adobe Cloud and Camtasia world, my initial foray into Captivate is a bit maddening. Fortunately, there appears to be an answer to every issue that I have had, so that is encouraging. I promise you that I spend quite a bit of time looking for an answer to my questions before I resort to asking them here. Luckily for all involved, I usually find the answers online, and you guys are spared.
Now, my current question -
I have a 25 second video on my timeline, yet there it shows as being 38.2s, and I cannot drag the trailing edge to shorten it.

