Help! Can not define the priority in which the parameters are restored (nodes and three live.dials)

Hello!

I have a nodes object, which is controlled by three live.dials. Two of them are controlling the horizontal and vertical movement of the nodes knob. The other one (corners) is a quick shortcut to put the knob in five predefined locations: center, upper left, upper right, lower left and lower right corners. All of the dials should be automated, so thy are set to "Automated and stored" in Inspector.

Here is the patch:

The problem is, that the 'corners' dial resets the nodes knob location to the nodes center every time the device is loaded in Ableton Live. Everything is OK if I set the 'corners' dial Parameter Visibility to 'Hidden', but this disables the automation of the dial.
Is there a way to set the patch to restore the values from 'horizontal' and 'vertical' dials instead of 'corners' dial without disabling the automation of 'corners'? Something to do with pattrstorage priority?

Thanks for any ideas!