Fred's fingers twisted the bag strap anxiously. As Prue and Phoebe arrived, she lifted a hand in greeting and smiled. Now they were all here, ready to put into action a combination of efforts from multiple dimensions. It really was impressive, although the machine itself was daunting a little scary. The Master, she still wasn't sure to make of him. But Romana seemed to know him enough to vouch for him and she trusted the other woman.
Lifting the bag strap over her head, Fred let it drift to the ground and nodded once at her instructions. "I can do that," she said and headed over to where Romana had shown her the last time. Her fingers drifted lightly over the controls, refamiliarizing herself with the levels she would have to watch and the knobs needed to adjust them should they spike out of normal level range.
Glancing up from the control panel, she waited for the next step to proceed.