One of the best with potential to get better

First: Great efficient app for developers every day use. Very fast Support responses.
Second: There is some potential to get better.

A bit more documenation please (Placeholder in php files must have three underscores).

The placeholder recognition must be better:
___myplaceholder____function_name() {}
"bla_function_name()“ could be the desired result. But here we have 4 underscores, so the placeholder is not recognized.

I am looking forward to an update.

Jehu99 about CodeBox, v1.6