Reuse previous temp. file name for same preview area

[octaeder]

Describe the feature and the current behavior/state

Shortcut 'CTRL+ALT+P` starts a compile for a preview of a parentheses or a selected part of the text. You can restart the compile with the same shortcut as often as you like. But each time a new file name is used. But in this case it would be better to use the same file name as before. I see two advantages here: 1) reduce space used by temp. files, and 2) the cross references can be updated. This gives the user a better preview.

Who will benefit with this feature?

Anyone

Example