Ability to use different models for different sections of the same input clip

It would be great if you could specify in the timeline the model you want to use, for example,i want to use from minute 1 to minute 2:30 proteus v3 with specific values, then i want to use chronos for minute 3 to minute 4, then i want to use proteus from minute 5 to minute 7 with other values. The marks would be like start frame and end frame

maybe color code them