gravitational lensing affect gravitational waves?
This article explores this dynamic:
(think about that a minute)
the link below and
Orbit Game 10 (2014)
to see real-time computations
as well as how these images for
gravitational lensing were generated:
your PC is set to use the comma as a decimal separator,
then these apps won't work so good.
about gravity here:
A Summary of The Force of Gravity
& Other Gravity