CM Mic: ER UMa + Z Cam star     From ASAS-SN+TESS data. Standstill in 2017 Oct.-2019 Jul. (see vsnet-chat 8095). Superoutbursts in 2019 Jul.-2021. Supercycle ~ 51.7(3) d. Psh ~ 0.080277(3) d. 2019 Aug. and 2021 Sep. superoutbursts resemble long superoutbursts (permanent superhumper state) in RZ LMi in 2016. Similar objects: MGAB-V859 (see vsnet-chat 8510, 8511) ZTF18abgjsdg (see vsnet-chat 8640) ZTF18abncpgs (see vsnet-chat 8896)