userDir = os.path.join(poser.PrefsLocation(),"My Script") iniFile = os.path.join(userDir,"MyScript.ini") scene = poser.Scene() man = poser.WxAuiManager() root = man.GetManagedWindow()

class MyClass(wx.ScrolledWindow):

    def __init__(self, parent):
        etc

    def MyFunction(self):
        etc

win = MyClass(root)

def readINIFile(filepath):
    # dock value of one or zero read from ini file

def main():
    readINIFile(iniFile)
    win.MyFunction()

    man.AddPane(win, wx.aui.AuiPaneInfo().
                    Caption("Create Prop").CaptionVisible(True).GripperTop(True).
                    Floatable(True).Resizable(True).DestroyOnClose(True).Dockable(dock).
                    FloatingSize(wx.Size(330, 895)).CloseButton(True).MaxSize(wx.Size(330, 895)).
                    MinSize(wx.Size(330, 250)))

    info = man.GetPane(win)
    info.Show()
    man.Update()

main()

I've used the format above to create a dockable window. The option to dock or not is set by the value read from the ini file on start up. Trouble is that once I docked it, it would always start up docked. I could never again get it to start up un-docked. I've looked for a possible setting in the Poser.ini file but not found one. Not exactly an answer to your problem but may shed some light on it. How are you creating the dockable window for your script?