Animated objects are not moving from A to B

Bongo
1

I have 3 objects moving in tandem. I have keyframes with movements but when I render it out there are extra movements between keyframes. How can I fix this issue? The keyframe editor doesn’t show anything other than my X, Y, and Z movements…

2

It is possible that the default tweening (Cardinal spline) or the default Automatic easing is producing unwanted movement.

Tweening 000.png498×639 31.5 KB

Maybe changing (for every keyframe) the Tweening settings to Linear and disabling Automatic easing can solve your problem.
Tweening 001.png498×639 27.9 KB