Thanks Michael,

Regarding issue with differing behaviours of Construct2/Offset on Mac & PC: in response to your message above, MO did a test to see point generated for the process. He discovered 18 points (twice the number of objects) were generated, half these were slightly off-centre in each object, while the others were a long way from target object (such to be outside the image captured).
(Image provide by MO, Thanks MO for all your assistance with this issue)

I repeated the test, and found also that the generated points were similarly 2x number of objects, however the internal points all fall dead at the origin (0,0), rather than within each object, as in MO's test.


(I attached magenta spheres for greater clarity)

This difference would appear to account for differing behaviour of offset node, though I can't be sure if it is operating system related or just unique to my particular setup.

James
https://www.instagram.com/nodeology/