I tried PHP Coder many times and was unable to get it working stable.
It simply crashes, many times a day. I even lost some files. I wonder who can live with it ?
I hope Maguma will improve phpcoder-based Maguma Studio, otherwise...
Interestingly enough, PHPCoder works with the same debugger core (dbg) as for example PHPEd does, but they work very differently.
In 10-20% cases PHPCoder simply fails to start debug session. It does not show anything if script being debugged contains any parse error (compile-time), while PHPEd shows everything ok and points out troubled line immediately. That's cool. At least saves my time.