Painting Landscape Lagging Really Hard?

[anonymous_user_373bdb0e]

Lagging really hard and delayed while painting the landscapes.

[anonymous_user_836d59e6]

Same here 4.8.1

[anonymous_user_6a1cc5591 (anonymous_user_6a1cc559)]

Right-clicking “cancels” that delay, until you paint again.

Restarting UE4 also helps