Because i currently only have a building harddisk of 150gb and havent been able to open gcloud yet, our member
@Pallefar was kind enough to compile Lineage 16 on gcloud with a modification to the device tree made by me.
in "
device/xiaomi/sdm845-common/BoardConfigCommon.mk"
BoardConfigCommon.mk"
the change
"NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3" to enable the option of triple buffering so graphical rendering becomes more efficient
DOWNLOAD HERE