My analytics events often have several parameters with close, but slightly different meanings. I would like you to show parameter description (description of custom metric or custom dimension) I have provided in Custom Definitions right under parameter name (in however small font you like) in relevant places of Firebase Console. This is especially useful for Value parameters where I often assign one of the most important metrics of the many I track, but then forget which one I have been tracking via value. At the very least, you should always include that description as a tooltip whenever I hover over a specific parameter.