Update: short variable name, reorganize function, fix types

Update: short variable name, reorganize function, fix types

The use of parameter_counter ended up being very wordy with "parameters.parameter[parameter_counter]".
- Change this to 'i', since that is unused and traditional.

Reorganize the additional parameter processing loop.

Use uint8_t instead of "unsigned short" for more consistency.
The width_max should be f_number_unsigned and not "unsigned short".

Add additional documentation for console ids in regards to what "empty" means.