Hey mate, i have problem with that
announcement :
Error while running event Armored-train::on_tick (ID 0)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
[C]: in function 'index'
__turret-library/control.lua:538: in function 'IsCanInsertStack'
turret-library/control.lua:570: in function
<turret-library/control.lua:555>

Hey mate, i have problem with that
announcement :
Error while running event Armored-train::on_tick (ID 0)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
[C]: in function 'index'
__turret-library/control.lua:538: in function 'IsCanInsertStack'
turret-library/control.lua:570: in function
<turret-library/control.lua:555>

Are you using ammo mod?

Nah, i dont think so, only that what are necessary to work.