Problem with lighting settings

[Orhun Unal]

Hello,
I was trying render white products on white background tutorial but I couldn't . I have problem with lighting pins. In the tutorial reflections on the product are linear I mean they are slim and tall rectangles but when I tried they are too big. I tried changing size x and y but it didn't work.
Sorry for my English...

[mattjgerard]

what is the size of the HDRI in the settings tab compared to your object? if your object is 30cm high but your hdri is 30,000 that would cause a problem. Try to get them to match a bit more realistically.