Insights How-To Change Currency Or Other Display Format
How to change display format (currency; %; days etc.)
Go to the widget Edit mode.
On the left side panel; hover over the value you would like to change and click on the 123 icon.
Go to Currency and pick the currency symbol from the list. If your currency is not on the list; type your abbreviation or symbol instead (red arrow) and it will be saved for the future reference.
You can modify currency symbol and use it instead to display ratios; days; hours etc.
For example; this how the secondary value of this widget was set to days:
You can also set the symbol to be ":1" to show ratios