Dear all,

I am working with the RBD this time and find some problems.

I have one sphere and I change it to RBD.

After this,I use “if” function in the “x-axis” of “Linear Velocity box” (inside “physical” box of the sphere) so as to make it move at frame 10 , but not at frame 0.

The “if” function is as follow:

if($F>10,1,0)

but when I press play , it doesn't move. But I notice that the value is changing.(from frame 1 to frame 10 , it is equal to zero, then from frame 10 to frame 360, it is 1)

how strange is that?

please help me out.

thank you very much.


Best Regards,
Benny