"Runs across the room, jumps over the couch, catches the falling vase and lands beside the window."
That is one sentence.
It does not need to be one generated shot.
Complex action becomes easier when you think like an editor.
Break the action into beats
The vase example can become:
- character sees vase falling;
- runs toward couch;
- jumps;
- catches vase;
- lands.
Now decide which beats belong together.
Maybe:
Shot A: sees vase and starts running.
Shot B: jumps over couch.
Shot C: catches vase.
Shot D: lands and reacts.
Start each shot from a compatible pose
If shot B begins with a jump, prepare a source image where the character is already moving toward the couch.
Do not ask the animation to invent the entire physical transition from a seated pose.
Protect the important identity features
Fast motion can distort:
- face;
- hands;
- limbs;
- clothing;
- accessories.
If the shot is wide and fast, the face may be less important than silhouette and wardrobe.
If the shot ends in close-up, identity becomes critical again.
Judge according to the shot's job.
Use cutaways
You do not need to show every millisecond.
A difficult action can be covered by:
- character starts running;
- close-up of vase falling;
- character hand catches vase;
- reaction.
The audience completes the motion.
That is normal filmmaking, not a workaround to apologize for.
Keep camera movement manageable
A complicated character action plus a complicated camera move creates two moving systems.
Sometimes that is worth it.
Often a static or simple tracking shot is easier to control.
Check the cut, not only the clip
Shot A may end with the character's right foot forward.
Shot B may begin with the character facing the opposite direction.
Each clip can look good alone and fail together.
Review the transition.
Where MyToonMaker fits
At publication time, show a real difficult MyToonMaker action broken into shots and accurately describe the live animation controls.
Animate Your Scene.