dark green=time/% done light green=% done actual load time=how long it actually took--I put this here because adding extra blocks to a script takes a tiny bit longer. that time will eventually add up to a few extra seconds and I can't use run w/out screen refresh because it uses a [wait until <>] block.
this is a decently accurate load time calculator that does NOT use this block: set [estimated load time:▾] to (actual load time)
