print string at compile time is simply ignored and or removed from the blueprint? I’m wondering how this is implemented? If it is removed from the drawing, could it be related to this error? Or it’s just hidden and not displayed. The fact is that I am only compiling the project and in some places the print string is at the beginning and I have the feeling that because of this the chain behind it does not work. Compiling the shipping causes the logic to work incorrectly, and everything works correctly in the editor.