Hi @Th_Kim,
Maybe you alredy find solution but here it is for other (found here: Terrain won't appear in the Scene View - #7 by eric.craft.mh)
Put viewport Options in “Real-time”:
Hi @Th_Kim,
Maybe you alredy find solution but here it is for other (found here: Terrain won't appear in the Scene View - #7 by eric.craft.mh)
Put viewport Options in “Real-time”: