Sam pushed a button on the machine and the small rectangular plate besides the glass screen opened.
It also revealed a crystalline glass screen but this is Green in color.
He placed his hands on it and willed his spiritual consciousness to travel into the machine. Sam could feel him leaving his body and entering the machine.
His senses changed and he felt like whole different entity. His body just stood there motionless.
His spiritual conscious went into the Puppet core which is inside the Machine. He could feel all the parts of the machine and also the raw materials, energy cells, tools and fuel tanks which are not inherent part of the machine.
The best part is Sam could see the design he placed on the glass screen. He can see every detail in a close manner.
