Default [Q] N9005 safestrap dualboot issue

Dear Friends,

I have samsung galaxy note 3 which is international varient SM N9005.

I would really like dual boot in this

i tried safestrap, i tried to create rom slot 1 , but it shows me space of only 5 mb which is not true

my sd card has 7 gb space and external sd card has 8 gb space

because of it shows 5 mb space, the rom slot 1 is not created in to my account.

so the process doesnot go further

may i have right version of sm n 9005 safestrap app please and could you please solve my this issue please?