I want to create a button on the web client screen.I'm thinking of launching another window when I click that button.Is there an SDK that can be used as a reference?

Please see following links -

https://developer.milestonesys.com/s/question/0D50O00003kApcQSAS/web-client-customization

https://doc.developer.milestonesys.com/mipsdkmobile/

How are you.

I confirmed the answer.

Even with 2020R3, we can’t customize it.