Start and End Point is swaped for a wall if re-created

[arvind.maurya37]

Start  and end point of the wall changes if we re create   the wall

I Have 2 Cases Below LR(left to Right ) and (Right to Left) RL:

When I try to recreate walls through Revit Api

I store the start and end point in temporary  storage  and use it to re create the walls again

start and end point for the LR Wall is swapped.

But this is not the case for RT wall.

I have tried all the possible cases to draw the wall .

start and end point are only get changed for walls  Drawn for Left side and  form the top side.

Walls Example

(left to Right ) LR :

Start point : {(3.280839895, 16.404199475, 0.000000000)}
End Point {(9.842519685, 16.404199475, 0.000000000)}

     After recreation of wall :

Changed Start point:

Changed EndPoint:

Changed EndPoint

(Right to Left) RL:

Start point : {(22.965879265, 16.404199475, 0.000000000)}

End point : {(16.404199475, 16.404199475, 0.000000000)}

After wall recreation:

Start point:

EndPOint:

Start and end point of  the LR (Left to Right) wall is swaped and

For Right to Left is Not Swaped .

Why This is the Case?