Light Preset Phase not working

Hi, Is there an issue with the Phase option of the Ligth Preset. Changing the
value has no effect on it. Any
idea?

Hello @LioC18 , The phase option is intended to be used when there are at
least 2 lights.You can see the effect here:
https://gyazo.com/9df74814d925e5fd4a682c446a9ec8c6

Regards, Boris

Thank you for your answer @Boris