ModelsLab/Split Diopter Style (Deep Focus) XL + Flux1D - Split Focus F1D V2

This version is more enhanced than previous one(s).Trigger word has been changed but maynot be important.The more important is what you describe.You can choose words like, character on the left, on the right, in front of camera, standing behind, etc.Try to avoid words like background, etc Flux seems to use blur depth when adding such a word, even if you type deep focus background.