Can you better describe your problem? I don't get this blurry and jagged thing... Perhaps share a screenshot or a capx file..?
(And why you are using the 8direction behavior and not the Platform behavior?)
Sorry, my explanation was insufficient.
I want to create a game in the top view and side view of the switch of the game.
Both 8direction behavior and Platform behavior I used.
And when you move the image blurring phenomenon that also occurs in the Platform behavior.
Occur in a particular period and not all sections of this issue should be what I am not sure about the former.
 Oh, great savings, please help me how to solve it.
Attach the video link.
Please see YouTube 720p resolution settings.
this problem :
I want a clean look of movement: