New avocado branch bending towards the light

New bud emerged and soon grew into a new branch. This is on my third avocado plant and from the second pruning. The shoot is red in colour and bends towards the window. I rotate the pot to face the shoot at the opposite direction. The shoot will straighten up and continue to grow upwards.

Branch bent towards light

I will let the new branch to have four leaves before I do the third pruning. The browning on the leaves seemed to be in control. I think it is due to insufficient watering that caused the browning. Another reason may be due to the water that I used. I didn't let the chlorine to escape from the tap water before watering. Now I will fill one 1.5L of tap water and rest it overnight before watering the avocado plants. Also, you need to make sure that water drains from the bottom of the pot when watering. Do at least one draining of the water per month. This will keep the browning of the leaves at bay. Another thing that I observed is that the second and third avocado plants have leaves that are drooping instead of leaves spreading out horizontally.