When you import a template into After Effects and the template does not fully show or is distorted? This happens sometimes when you import a template into a composition size that is not 16×9.

Here’s the solution:
1: Import the template you want to use into a 16×9 composition (1920×1080 or 3840×2160).
2: Copy the imported template from the timeline and paste it into another composition of a different size.
3: Hit “S” and/or “P” on your keyboard to scale and reposition the template to fit perfectly.