Ball below my feet

It has to do with your swing plane, 2pe.

When the club works more vertically (like a wedge) it's considered steeper.

When the club works more horizontally (like a driver) it's considered flatter.

Thanks Lowpost 42 and Brian. Your advices has been extremely helpful to me. The course where I play is located at the south side of a mountain, the sight seeing of the city at the bottom and two great volcanoes with permanent snow at the horizon is spectacular, but we have frecuently to struggle with tha ball even placed up or down hill at 45 degrees of your stance,
What I am doing is to place the ball ahead or behind my stance, I control the balance of my body with my pivot of the column, and an adecuate selection of the club considering the loft required for a specific lie to reach a most favorable lie, or the green.
I will appreciate further informatio about this.