Advanced presets using parameters

[chendeni]

I have an idea for a new feature, which allows for camera presets that accepts parameters as input.
Each parameter can have a custom name and a default value.
Adding a preset camera with parameters will open a dialog box asking to fill in the parameters.
The values used will then be used to fill in the camera data. The camera data values can be filled with a constant(same as normal presets), a parameter, or a math expression using the parameters.

[chendeni]

Basically, it is like being able to create your own Unique Editors more easily.