I have not seen this particular alignment issue reported in the forums. Would someone verify they too have the issue? PD11, V2516.

1) Put a title in the time line
2) Open title designer and create two title objects
3) Mouse select one title, hold Ctrl key and select the other title
4) Select horizontal align
(Above shown in pic with resulting alignment error)

Resulting alignment is off centered for me as shown in pic. If one selects both titles by mouse drag around items and horizontal center it does center both objects but also moves to screen center which I do not want. Centering multiple items with above 1-4 steps has worked in previous PD versions. PD would use the first item selected as the fixed item and align all others centered horizontal beneath.

Jeff