Add/Remove Text Lines FCPX

In FCPX, with the title design called "Winner's Circle" it is set at default to have 5 text lines. I only need 2 text lines for this title. The amount of text lines determines how many times "winner's circle" repeats the animation. It is repeating it's animation 3 times where there is no text content needed. How do I add or Remove a text line? Is this feature possible?

I've attempted cutting and shortening the clip where I want it to stop animating; it'll persist for another 3 times no matter what the duration is.

Option F will not allow me to make a freeze frame of the motion title graphic called "Winner's Circle". Is there another way to make a freeze frame other than taking a screen shot? With this option, I would be able to add another video layer with the freeze frame of "winner's circle" above this same clip while the animation would repeat 3 more times unnecessarily--in order to disguise it...

I've attempted to troubleshoot with keyframes... I need "winner's circle" to cross dissolve with another clip, not gradually fade to black.

Thanks!