Nazi Jupiter Space Station

(1)Map issues - Some doors will not open to you and you will need to go back and again slowly go in front of the doors then you will see hand icon to open doors.If you play map on dx7 graphic mode some of wooden box will be black I don't know what causes this.One guy have say to me that main middle elevator don't work ... but I tested mape like 100 times and middle elevator work good. I hope this willnot be a problem to others.This is version 1 I'm open to version 2.