Power BI not recognizing the dot.

[YoungData053]

I'm trying to add a very simple parameter starting with 1 to 20, with a 0.5 increment. 

Resulting in the following DAX : 

Parameter = GENERATESERIES(1, 20, 0.5)

Power BI is not recognizing the dot and sees the 0.5 as a 5.

Two different colleagues of mine don't have this problem, and we have the same regional settings.
What could be the issue?

[amitchandak · Accepted solution]

@YoungData053 , Try like

Parameter = GENERATESERIES(1, 20, 1/2)

You need to check regional setting again

[YoungData053]

This worked, thank you!