I can't seem to find a way to submerse the track into a lake/pond to create a splashdown effect. I see this all over the internet but I can't find someone who can tell me! I've deactivated the Scenery, SameTrack and Terrain Collision but nothing will work. Thanks for helping.

I can't seem to find a way to submerse the track into a lake/pond to create a splashdown effect. I see this all over the internet but I can't find someone who can tell me! I've deactivated the Scenery, SameTrack and Terrain Collision but nothing will work. Thanks for helping.

In order to get any track to go into/under the water it needs to touch the terrain below the water's surface. It takes a long time but try raising the terrain with the micro-adjustment tool to just below the water level. Then as you go, keep pulling the terrain back down with the tool that moves in normal steps...If you land with the track in the water and not touching the terrain below it it will never work no matter how you mod the opt.txt file. Be sure not to raise the terrain to the water height while you do this as you will lose the water if you lower it and have to start again. I recommend saving every piece or two just in case. You can pull the terrain down through the track but not if you go too high. I've done this several times and know that this method works for me. Any terrain below the water's surface can be adjusted as long as no part of it is above the water line. I did this with my underwater coaster if you wish to see one.

@LynwoodCoaster - Could you also make underwater aquariums with this method?