While establishing local variables for a dashboard with large-scale numbers, I’m finding that the value field does not support “,” (commas) as a character. This makes numbers beyond 3 digits much harder to read at a glance. It also breaks stylistic choices for typographic reasons.
One solution that comes to mind is to have a global style mode for whether commas are auto-placed in numeric strings, either at the local variable stage for numbers or in type-setting options. This would reduce work on the user’s end for having to manually place every comma, and also ensure consistency from a calculation standpoint (so that Figma has an accurate number to reference in equations).