Just seen this error again in runtime. There have been all sorts of ‘did this and fixed it’ answers over the years for this error but I have not seen any source for the Actual cause of it - at least at runtime (some maths code in the Unity engine or legacy input system? - when?)
OK this has been moved by someone to General Graphics from scripting forum… Is this correct? Because I imagined it is a result of a scripting function call.
Does the person who moved it think it is a graphics bug?!