Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
In every tutorial, bezier curve looks like that in edit mode:
When I try it looks like that(not arrowlike)
Any way to fix it?
Switch to the 2D mode as shown below to change it. In your case, the curve can bend in three dimensions. That's why it looks like that and the arrows are visible when you quit ortho view and rotate using numpad.