Hi homestyler staff

Hi Homestyler members

Anybody here for helping, please?, I have tried many times to add external facade design objects for the attached designed house, but unfortunately, I can not find the tools that are enabled me to draw the architectural details within the house's face. There are no commands that enable me to create lines, curves, solid blocks, etc. 

Is there a problem regarding the free online application ? or should pay a subscription in order to access more complicated tools?

I am ooking forward to receiving your response

Kind regards,

Aq (homestyler new member