ireal pro how to place a rest (Silence) ?

[Algado]

Thanks to work on Sunday

Unfortunately, your exemple suggest to forget the rules "One bar 4:4 is four times one time"

Couldn't be possible to have a specific "One time" pause or "one time" silence ? For a chord progression, it is probably the smalest measure we need ?

In addition: the NC symbol should be more "symbolic", it takes up too much space...