Illustrator technical question

I mean this one

File: 2017-02-17_23-46-10.webm (321KB, 652x566px) Image search: [Google]

321KB, 652x566px

fml
forgot about webm

>>299409
what i usually do is make a new point very close to the one that is at the bottom so one of the bezier curves from that point you're selecting would be removed mantaining the same shape below

hope you understood also use questions thread next time.

>>299409
find the option called "break tangent" in one of the drop down menus
there's also a keyboard shortcut
the important term you're looking for is "break tangent "

There are several methods, but the ones I find myself using the most are as follows:

Method 1:
Make a line and snap it to the original anchor. Then manipulate the curve so that the new handle snaps to the line's end. Then rotate exactly 180 degrees. The method is similar to your webm but works on other angles too, not just straight up/down or left/right.

Method 2:
Cut the line out with direct selection and cmd-X cmd-F. Manipulate the isolated line however you wish, and once done, fuse it back with cmd-J it back to the original

uploading is broken for some reason now.. can't give you webms yet

>>299759
>>299406
sorry that was for Maya Bezier curves

>press "A" or click the "direct selection tool"
>click on the anchor point
>press and hold "Alt" key while clicking the anchor "handle".