Variable speed in roll title

[Christian5F89]

Hi everybody, i inserted in a Premiere 2017 sequence a roll title at the end of my video, but now i would like to differentiate the rolling speed between the first and the second part of the title. I specifically want to diminuish the rolling speed from the middle of the title until the end of the title.

I activated on the clip in timeline the speed effect and marked a key frame in the point where i want to diminuish the speed, then i separated the transition marks to "fade" the speed change. 

The operation worked, but now the title doesn't go to its end, it means that the title doesn't finish out of the screen (as it was provided) but is interrupted during the roll, in the screen, before going out, because the clip ends. Obviously if i try to prolongue the end of the clip i only obtain to slow down the title rolling speed, but it loses alike the final part.
I can't correct this problem in any way.

Any idea about it?

Thank you!

Chris

[Peru Bob · Accepted solution]

Right click on the clip and choose Nest.

Apply the speed changes to the nest in the main sequence and extend the length of the clip if necessary.

[Christian5F89]

Hi Bob, the solution works perfectly!

Thank you very much

Chris

[Peru Bob]

You're welcome.