i have a simple blueprint that spawns wagons after a collision is triggered
i’ll try to provide any additional info as fast as i can,
thanks in advance
Maybe try changing the collision handling override to ‘always’?
no matter what collision handling override i set it to still doesn’t spawn, i thought it was an issue with loading the blueprint prior to spawning it maybe, but i don’t know how to do that and if its even the problem
Is it spawning it somewhere strange?
Is the number of actors in the outliner changing?
If you press F8 to pop out of the player and take a look, do you get any new information?
in the editor its fine, after build it doesn’t work, i checked the DumpUnbuiltLightInteractions in the packed game in the console but didn’t see any duplicates, by going into debug camera, still, no train anywhere else
Ok, this is no help to you 
Instead of just printing ‘hello’ try printing the display name of the spawned coach. Just drag a line here
That suggests to me that it is putting it somewhere…
Maybe also try printing the world location, to check?
it spawns it in the right spot
Can you disable this piece of code, for now, and try again?
after unplugging this node, it still isn’t showing up
And the coach start in is also a copy of this blueprint?
yep, its all the same one
Absolutely no idea, sorry.
If you want to make a small project with just this in, I will take a look, but that’s all I can do.
To do this, make a new empty project, then just migrate the level with this carriage to that project.
( Put a link to it on google docs or something similar, you can PM me )
yeah thats exactly what im trying rn to see if it fixes anything, i’ll try to pack it up thanks for everything
all right here’s the project i’ll put it here so that if anybody else wants to take a look or has a solution they can
https://drive.google.com/drive/folders/1dyj7BapkWqGAUAwT0EsZKSgr8t9Rsfnl?usp=drive_link
good luck and thanks 
The train, is a level instance, not a blueprint.
Maybe take a look at this
how exactly would i go about creating a delay? i wanted to first get the class of what i spawn, start the delay node, then feed that class information to the spawn node but i can’t find a node that can go into that socket
I think the problem has something to do with the fact you’re working from the level instance map as your main map.
Make a new empty map, put the carriage BP in there, then make that your main map and package.
I’m just checking this… EDIT: Doesn’t work… will come back.
As far as I can see, a blueprint with a level instance in it doesn’t load the level when it is spawned.
I fixed it by having a totally empty map, and putting this in the level BP
Then in the train BP
Very similar to what you had, except the blueprint has to manage the loading and unload of the instance, because apparently it doesn’t happen correctly when packaged.
