Run Console Line Feed Issue

Hi there,

I am running the latest IntelliJ version (Snap) on an Ubuntu 18.10 OS.

When executing a perl script using the inbuilt run console, I am experiencing issues with line feed. The line feeds differes from the ordinary bash line feed.
Encoding has been set to UTF-8 (I tried the -Dconsole.encoding=UTF-8 option as well), line feed is configured to LF on the bottom right.

I am writing a script interacting with an external program interface. I am checking for unual string characters.
When executing the script using bash and inserting some input, everything is fine. When executing the script using the inbuilt run console and inserting the same input, my script throws errors.

How can I change this behaviour and make run console using equal line feed like bash console?

I think when pressing "enter", some non standard line feed character is transmitted.
When using copy and paste from text containing line feed, there is no issue.

Thanks!