Toronto was gearing up for another record summer in TV and film production when COVID-19 control measures abruptly stopped the cameras from rolling.Now industry workers in Toronto — one of North America’s top five film production centres — anxiously await the green light from government officials so they can get back to work with safety protocols in place.“We’re hopeful that some kind of work can maybe start as soon as June or July and that might just be opening offices for early prep,” said Monty Montgomerie, business agent for IATSE, local 873, which represents 1,500 film technicians in Toronto and southern Ontario.“We’ll obviously have to abide by what can and cannot be done.