@dhurtubiseI'm pretty sure this is a new feature as of the latest PBI Desktop update, which makes it easier to look at measures that are several lines long. Try clicking the arrow in the top right of the window to reduce the size.
When i click on the arrow from "up" to "down", it can resize the formula bar.
If it doesn't work on your side, Which version do you use? please update to the lastest version and have a try.
Community Support Team _ Maggie Li
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