BUG: follow up on fixing #806. set it back to default in case choice change in gui
BUG: follow up on fixing #806. set it back to default in case choice change in gui

orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB