Hello . I'm new to Zmodeler 3 , just today I try to do something stupid . Seem like I can't scale my model same size as ig_bankman . I try to config X Y Z in properties section but they're not allowed to do that . I try to click Scale and hold ctrl , but nothing happen , sometime I don't know what I am doing and get it work but I mess up my models that time . 

 

Please help me . Thank a lot :) . 

 

You need to select what you want to scale first. And if you hold shift during scaling, it will scale on all axes.