Time to put that Chip in, hope you didn't lose it in that short time.

Chip did sit snug in the housing, however may move a bit or rattle in other housings, I recommend blue tac or similar. Avoid super glue in case the chip has to be removed.

Let's place the PCB in position.

Take care in ensuring the metal contacts aren't damaged during this process.

Also found that the aftermarket housing had to be modified a tad, to fit the PCB correctly.