Solid Relais over GPIO

Dear community,
I´m running OH2 on a Raspi2 with a ZWAVE serial dongle and I´m able to controll my ZWave Devices without having trouble. But now I wanted to access some GPIO Pins directly in order to control some solid relais.
I allready read which seemed to be written für OH1? And in addition I read there are frequent problems with the GPIO Binding (broken?) and several workaround to bring it to work though. Are der any current step by step tutorials how to set up a switch (for output) or contact as beeing used as an input? I have the slight feeling, that I´m not alone with that wish?

All in one i still think OH2 was the right decision! Good work and thumbs up!!!
looking forward for answers!!!


This helped me a lot