I'm trying to create and save a custom preset (text generating preset) with animations (keyframes). Everything gets saved EXCEPT for the anamation movements and keyframing.
Preset packages allow you to save animations. You can save a single effect with multiple keyframes, as well as the chain of different effects with their keyframes.
From help: "An effects package allows you to quickly recall frequently used chains of effects. FX packages retain their chain order and individual plug-in settings."