I CAN'T DRAW CURVE LINES WITH MY DRAWING TABLET!!!

[Gumball Watterson]

So i've just dowload my Adobe Animate CC but when i try to draw in it, i couldn't draw a fully curve line with my pen and tablet!
It's still normal when i draw in photoshop (in the video) but when i turn to Animate CC it just doesn't work!
- I've tried reinstall it, update the lastest verson of Animate CC but is it still doesn't work!
Here's the video : 
https://www.youtube.com/watch?v=-twlKh6iMQk&feature=youtu.be

[Preran]

Can you provide us with more info on your device? See system requirements for OS and device support https://helpx.adobe.com/animate/system-requirements.html

[Gumball Watterson]

i use a gaomon tablet, and this is my computer's infor: