Easy way to scale into positions?

Hi!

In some occasions I prefer to have small position sizes and scale into positions. Now I calculate position size on order 1 and place the order. Then I open a new order and have to calculate correct position size again before I place number 2. And then again on position number 3 (and 4, 5 and so on).

When I trade crypto on Bitifnex it is an easy way to calculate and cast ladders like this and you can put on all positions in one click.

Is this a possibility in cTrader? I cannot find any.

Thanks!