How to record the arrows in variations in studies?

I am trying to prepare my catalan repertoire. Please tell me how to draw arrows and save them in a given position in variations.

IN STUDY JUST MAKE ARROWS THEY GET SAVE WHEN YOU VIEW IT NEXT TIME

@AbhirupPal

You wanna draw arrows like this?:


(Note: I ain't advertising)

If yes, then:

Shift+Right Click for Red Arrows
Shift+Left Click for Green Arrows
Alt+Right Click for Blue Arrows
Shift+Alt for Yellow Arrows.

Good blog.

i know how to make lines
but i learned 3 nr Red Arrows
i have to erase green one
Alt+Right Click for Blue Arrows
Shift+Alt for Yellow Arrows. thank un that was my wish