There are two interface elements related to custom assistant presets, the preset selector in chat and the overview table in settings. See the attachment. It would be nice to print information about the corresponding bangs in a separate column there. (And maybe another one for "search personalization on/off"?)
I need about 6-8 Assistant presets and trying to remember all the bangs. An ability to see bangs next to the preset name in related widgets would help with that.