Visual layout and look for embedded

[albertogastaldo]

Hi All, we are using PBI embedded for our customers.
Publishing  a report from Power BI desktop, table and matrix appears with new look (drill down/up arrows are outside the visual like image 1).
If we create a report directly in embedded, the look is different (the "old" one like image 2)

What is the reason for this difference ?
Any idea ? Thanks , Alberto