Hello, I managed to get a Bosch GLM 120 C to try the command 177. Unfortunately the telemeter is sending me status 0x04 through MT connectivity protocol which means unknown command. Maybe there is a new command undocumented to retrieve the tilt angle of the last distance measurement? As written in the initial post, GLM 100 C is outdated and it's impossible to buy it. But there is the GLM 100-25 C which seems to replace old GLM 100 C. Does someone know if the command 177 could work on this new telemeter? Still, I don't understand why this command isn't available on all GLM devices with tilt sensor... Gwennaël
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