I know right… So I included the tape measure so everyone can see the positioning of the retainer tabs. The biggest issue is that I think they glue the two parts together, so that needs to be cleared out first.
I have it ready to flash but getting access to I/O 0 to put it in flash mode is difficult.
EDIT: even with GPIO 0 tied low at boot I can’t seem to get it to flash. It just times out. Trying a second time without rebooting gives me an ‘access denied’ error. So it still doesn’t seem to be booting into flash mode