*<>*Hello! *<>* *<>*I cannot modify the current region from the XGrass dialog box. Can someone hi *<>*nt me about why, and how I can correct this error. *<>* *<>*Thank you in advance! *<>* *<>* *<>*Trond Rinde *<>* I had difficulties and now I use grass4.1 *<>* BRGRDS Romek