Hi,
If you only have Analog Lab but not the individual applications, then you can't change the tunings - (Global Tension in Piano V) - even by mistake.
If you only have the issue with Piano V and not with all sounds like you have written in another thread, then it's a mystery with the availble informations.
Some sounds in ALV might be out of tune, but in that case you need to name a preset, to be able to check.
How do you know that it's Piano V that's out of tune? I suggest you use a tuner to check.
You can also check, if other manufactors synths is out of tune, to troubleshoot the issue.
What i can think of now, is that your Pitch bender perhaps send out informations, if sounds actually are out of tune. That you can check.
If you does'nt have the issue in the standalone application, then it could be something in your DAW.
If the tuning is of by notes interval, then it could be about a transpose setting.