It would be great if we could show/hide properties in the left panel of any object based on conditional logic.
For example, we have a custom property called Deal Source and one of those values is Tradeshow / Event. If that value is selected, our sales manually populates a picklist property called Tradeshow / Event Name. Currently, both are visible at all times in the left panel, but if the Deal Source value is anything else, "Paid Ads" for example, then the name of the tradeshow / event is irrelevant and could be hidden from view.
