Please Note: These are retroactive posts to show history and progress.

Progress Update 7/12/2016:
– Was looking at trying to setup the Decals with the Meteor Impact today, but got sidetracked with a very noticeable problem on the Crater Decals… the Projected decals leave a terrible sampling tare when viewed at a distance….

— Fixed this with a clever setup of having a Planar Object be placed into the actor and then have the material do a distance check and if Greater than scale/distance given, then this Plane (with duplicated material of the crater) is then drawn.

Success! I R Better than U Decal Renderer….

Edit: I should note that this was pre 4.13 where they now have the new Mesh decals. I should take a look at these one day.

TODO: Still need to finish impact of Meteor into Earth
TODO: I want to look at a GPU particle that sprays up a shit ton of debris and scales out. Should I place the crater decal during or after the effect has played? Not sure yet, need to experiment.

NOTE: Side note, apparently Meteors can cause craters that are on average 10-15 times the size of the object that hits Earth.
https://answers.yahoo.com/question/index?qid=20140723054904AAotA9P
For Gameplay (and in the screenshots above) I did a rough 3-5 times bigger seems more than enough. But who knows, maybe wanna go big to wipe out countries. Will need to experiment