Each time the name mode is enabled, the friendly name will cause the enemy's nameplates floating. If there is a way to small the size of the friendly nameplate's size , the enemy's blood bar can not float. For example, it can be achieved through a macro, but the limit of the macro needs to be run each time. In addition, each time the setting panel of kui is opened, the size of the friendly nameplates will also be reset. I wonder if it is possible to add the setting to kui, Make the size of friendly nameplate's size lockable.
In addition, there is a addon that can small the friendly nameplates called ”SmallFriendlyPlates“ without running it every time it goes online.

/run C_NamePlate.SetNamePlateFriendlySize(1, 1)