Transition from 5.2 to 5.3

Hi,

Today was the first day that I logged into the newer version.
The first looks are pritty impressive.
However I am having problems with the graphical representation of rigids.
Attached is a snap of three rigids consisting of two flanges and a valve in between.

Can some body shed some light, why it looks so different.

BR

Every rigid with length less than 1/2 OD will look like a flange, between 1/2 and 1 OD will look like two tied flanges and more than 1 OD will look like a valve.

Regards,