Hi Micheal,

Unsure if this has been bugged before but getting a decent amount lot of selection issues as attached - surfaces highlight on other objects (but don't actualyy 'select' as it were), occasionally materials will also jump to random surfaces as the selection does (but don't actually change materials in the browser, just appear to on screen)

Seems that if I've had a step file import at some stage in the model it occurs more often?

// Rich