Haroopad's window automaticly goes to center of windows' screen

Dear developers:

    At first，I'm very thankful for your application.I encounter this problem as follows.

    I split the screen for windows to two blocks, I wish the haroopad would be located to one side of screen. But after screen splited, I click the title line of haroopad, the haroopad' windows automaticly goes to center of windows' screen, and cover another side of screen.I think that is not convenient enough.

    I wish you could modify the config of haroopad, or add a option to choose.

    thanks agian