is there a shortcut to jump to another view?

when I have splited view, how to jump between two views by keyboard shortcut?

currently I find two possible ways but not fully meet my requirement:
first way is "Activate Next View(Alt+])" and "Activate Previous View (Alt+[)", but these shorcut can only jump to next or previous session. if I have several session in one view, then I need to jump over these sessions one by one and get to my target session.

second way is "goto session (Alt+O)", but I get confused of the number to identify the session. for example, I have 3 sessions "cmd", "cmd" "Powershell". when I use "Alt+O" and get the window to show a list of sessions: Alt+1, Alt+2, Alt+3 are mapped to these 3 sessions. but I cannot judge: whether the "cmd" session in the right view is mapped to Alt+1 or Alt+2?

My suggestions:
1. provide a shortcut to jump to another view.
2. give a unique number for the opened sessions globally and show the number on the tab. and use "Alt+1" "Alt+2"... to go to the session.

No files, tests, or entry points are named. Start by locating the keyboard-shortcut and split-view handling in the application, then determine how sessions and views are identified. Done means a clear shortcut or globally understandable session mapping lets users move directly between views or sessions.

Written by the indexing model from the issue text.