Yes, it's all screened from Discs, I think, with VERY little Human interface. I believe one Technician can control a number of Cinemas at the same time.
Off the subject a little, I well recall my great Uncle reciting an incident in WW1 while encamped in Egypt. He received a parcel from his Wife that included, of all things, a brown paper packet of Gum Leaves. Just prior to retiring to his tent and having his last “ Cuppa” before bed he threw...
I was an Ink Monitor and well recall mixing the Ink powder in a large Pitcher, with spout, adding water then carefully filling the Ink Wells. They were taken from the Desks and placed in a Tray with holes and a handle for carrying.
Regretfully, VERY regretfully, in this day and age if we have not provided for after Retirement expenses there is very little help, if any. Taxpayers fund the Pension via the Government and that's it. I feel for you but cannot offer a solution.