When a new preset is created using the “+” tool, all options in the preset are set to defaults, which typically are just the first item in each respective list of options.
When a preset is created by using “save as”, all preset settings are preserved from the spawning preset.
Presets consist of “Base settings” which propagate to all inputs sharing the preset, plus specific settings that apply to each individual input.
It is useful to configure the base preset first before applying the preset to the inputs. Any of these input-specific customizations may be copied to other inputs if needed.
