Question about the stereo width control

[BSerg]

Hello. I have the speaker and win pro plus installed in the bedroom. The distance between the speakers is about 5 meters. The distance from each speaker to the listening point is about 3 meters. This speaker arrangement is too wide and does not correspond to the correct speaker arrangement, but it is impossible to put it in another way. Is it possible to add a stereo base width control to the application? So that you can expand or narrow the stereo base? I assume that many people may have the problem of improper installation of the speaker and such a regulator will be in demand. It is interesting to hear your opinion, will such a regulator be useful? I am writing this message through an online translator, please excuse me if the text is unclear. Thank you. Serg.