Use the Field movement commands, such as
@ move field 1 so its left side is at 150 pixels
FieldSetLeft 1,150
In the project called Features, there is a section showing how to change a field's properties and to move it around.
I'm not sure I understand you about forms.
Its not possible to rotate the form so the text is upside down.
If you need to rotate text then a Canvas is the best option but its not straighforward
You would need to write your text to a hidden canvas or canvas 0, then copy it to an image bank, rotate it there, then copy it to your visible canvas.
Note, canvases are quite flexible and you could make a form with one.