Mass will change the size of a seg？

[Chen1227 (Chen Xiaohui)]

Hi,AnyBody,

When I change the mass of a Seg, its size will change. Is this normal?
The mass of pedal in the following two figures is 1 and 2 respectively.It can be seen that the pedals in the two figures are different in size。

Best regards,
Chen

[Bjorn (Bjørn Keller Engelund)]

Hi @Chen1227

The drawing represents the inertia of the segment which is why it varies with the mass.
It will shrink when you increase the mass and grow when you decrease the mass.

Best regards,
Bjørn