Hello community.
I’m looking for a method to create a slash effect or katana trail.
Like the swords in fruit ninja.
Now I use creating a sprite following the cursor and reducing the size.
But this option makes gaps.
I also tried particle, but it still doesn’t look like the vfx from the fruit ninja game.
I’ve also tried the MouseTrail extension, which gives skips at speed.
if someone knows how to implement it
please tell us and point us in the right direction 
