[Gambas-user] Really basic basics

[j h]

I used to do some programing on spectrum and amiga and now want to write some simple apps with gambas.My problem is i am tottaly baffled by this new type of programing.  The documentation and examples do not explain the very basics well enough for me at all.
For example a simple program has a window with a Valuebox, a button and a slider.   How do i program it so when i press the button the value of the slider is displayed in the valuebox? If anyone can carefull explain how, not just write the code, it would really help me get going!
Thanks