LineTraceByChannel gives different results with different End point distance

Development Programming & Scripting
1

Hi everyone,

Can someone explains why the two following blueprints gives different hit location ? They hit the same object, they have the same Start and Direction inputs.

20.000cm away

116235-raycast2.png
116235-raycast2.png695×547 57.4 KB

100.000cm away

116234-raycast1.png
116234-raycast1.png693×545 57.3 KB

Is it a bug or is it a mathematical concept I don’t get ?

Best regards.