Mod to switch between Player Character's and Companion's inventories in "Shop", "Loot" and "Transfer to Workbench" men

[masa2009n]

When you open those menus, you have the Shop/Workbench/Container/Corpse on the right (assigned to a Keyboard Key or the pad's Right Trigger) and the Player Character's inventory on the left (assigned to another Key or the pad's Left Trigger).

 

I would like a mod that, by pressing the Left Trigger or corresponding Keyboard Key a second time, allows to switch between the Player Character's inventory and the inventory of the Companion who is currently with me so that I can loot/buy/sell/store in the workbench directly from the Companion's inventory.

 

Is there something like this that exists, or could this be doable?

 

Thanks in advance.