is there a way to have the same position when i switch between two panoramas using toggle button? i mean ath and atv
Directly from PTP no.
But you can do it by a little modification in the code.
In the xxx_core.xml file, copy the "mainloadscene" action, and give it the name "loadsceneandkeepview".
In this new action, replace the "MERGE" parameter in the "loadaction" call by "KEEPVIEW".
Then in the xxx_skin.xml file, find the toggle button code, and replace the 2 calls of "mainloadscene" by "loadsceneandkeepview".