MDM Trouble Report for 2025 Feb 24 Telescope: 1.3m Observer(s): Mingxuan Xu, Huiyang Mao (Purple Mountain Observatory) Instrument: Templeton Problem(s) Encountered: When I clicked dome->enable doe tracking->apply , there was an error dome axis=m_az fatal following error . It didn't influenced the observation, but when Itry to home the dome, I got another error dome m_az not homed . The camera is also strange, I couldn't see dropleaf and error dropleaf home not at home position There was also a problem I failed to switch filter 375 ------------------------------ Submitted on 2025 Feb 25 [8:29:50]