Godot: This weird underline when i code keeps appearing

[Drawsi]

So whenever i have a problem with my code, this "_" keeps appearing instead of my usual "I".
I don't know what causes this. When i type something to rewrite some code, it replaces the old code with the new code instead of adding to it.
Please help me, i do not have much experience with this software.
Thank you.

[smt923]

if you press your insert key does it fix this? I think this isn't a godot issue specifically, there's those two modes that you can switch between with insert

[FlashDaggerX]

This is just insert mode. When you enter insert mode, you can work with the character the cursor is sitting under. I'm not sure if it can do much else.

[Calinou]

To avoid confusion, we could disable this behavior by default like in Visual Studio Code. From what I've seen, most people never use the replace mode intentionally :slightly_smiling_face:

[Drawsi]

if you press your insert key does it fix this? I think this isn't a godot issue specifically, there's those two modes that you can switch between with insert

YES! Thank you! Thank you soo much!
Have a great day,week,month and holiday!

[akien-mga]

To avoid confusion, we could disable this behavior by default like in Visual Studio Code. From what I've seen, most people never use the replace mode intentionally slightly_smiling_face

This should be discussed at godot-proposals. Most text editors I've used have and support insert mode, so I'm not sure disabling it would be good.

Closing as the initial issue was a misunderstanding.