question on bladegen-data import wizard
 

Hi there,

I'm trying to import an IGS radial turbine geometry in turbogrid. Searching on the web I found that a good way would be to use data import wizard in bladegen. The process guides the user to select the hub and shroud curves and blade object. I follow the steps until I reach step3 (Edit/Confirm Meridional). I check hub and shroud curves (not only in the meridional plane) and it looks fine so I believe there's need to edit. However I can't proceed to step 4 (blade geometry) since I can't "confirm". I'm not sure what I do wrong, if anyone could help I would appreciate, thanks