There is a separation between the aligning and aiming.
Aligning is finding the body configuration that delivers the cue straight.
Aiming is finding the ball path that achieves an intended outcome, using a straight stroke.
In my case I had already found the foot positions and hip angle, for me to align.
For a right handed player, as stated here, a consistent repeatable left foot position is a good place to start.
Aligning the cue parallel to the foot, is my spot and CJ’s.
Now find the right leg position that clears the hip for the cue and test at what hip plane angle, width of stance, using a body bend from the hips, results in a natural straight cueing alignment using a neutral grip.
Using body memory move the vertically aligned version and find the shot line while standing.
Now replicate the foot position starting with its parallel orientation, followed by mirroring the aligned right foot position.
The alignment can now fold, or drop into place, retaining alignment.
Where CJ starts by dropping to either edge or ob center, through the cb shot plane, I choose to attempt to drop, as close a possible to the anticipated shot line.
From there only miniscule adjustments will be needed, holding the straight cueing alignment intact.
The flow that goes with the process, once a feel for replicating alignment is ingrained, gets lost when static descriptions of foot locations, create static locations, losing the coordinated synchronization, of transitioning through the different stages to achieve a merged alignment on the shot line.
As to planning, I use a planned in reverse format.