Since a while I have a bug in Whatsapp while drawing on a picture. When I use any color pencil, and I press anywhere on the screen to make a line or drawing, it automatically draws a line starting from a random angle messing up the picture.
I added screenshots:
1) I selected the pencil, now I want to underline the formula with Vx^2 = Vox^2 +2a etc.....
2) I start underlining from left and and you see the blue line coming from right under the screen before I can continue the line