AcceptedOcrCharacters does not affect the return value of AdvancedOcr.Read()

[EtiTheSpirit]

I am getting unwanted behavior from an AdvancedOcr object where its AcceptedOcrCharacters field has been explicitly defined.

As observable at the bottom of this image, I have defined AcceptedOcrCharacters = "x0123456789ABCDEF"

Yet despite this, OCR.Read() is spitting out unwanted results, such as:

Expected	Received
0xC147AE4173EC6A1E	thtCt47AE4t73EC6AIE
0xCE7D1DF83293A7F6	010E701 DF83293A7F6
0x0F0E66C1C3B7E0F1	tht0FOE66CtC387E0Ft

I expect read errors to occur where two characters may get confused (e.g. B and 8), however I do not expect the return values to have characters that I did not even define as allowed in the first place.