Scheduled transfer from FLR—>ZRH and then ZRH—>EWR on LX18. Last while the FLR has landed in “terminal 1” (not sure where I find exact gates) and LX18 has left from E. I have 1:25 transfer time, which people on this forum have said is fine.

my question is- having never transferred through ZRH, is signage easy and will this be a relatively painless transfer? Or might we be running even if all on time? Do we need security again?