Self-tuning 自调
If I forget to change it, it's always free, and when I remember to change it to a fee (
The recommended size is in the picture below, but it can also be adjusted to preference
It is more comfortable to use with a rotating canvas
我要是忘改了就一直免费了,什么时候想起来再改成收费(
建议的尺寸在下图,但也可以根据喜好调整
可配合旋转画布使用会更舒服