At the moment I always have to combine the "If File/Folder Exists" action with an "If Prev Action Failed" Block to conditionally exectue a code path depending on the existance of some file. (And to keep it short it's illogical to have the exists-check fail when I want to execute the following code).
So: What we really need is a proper "If file/folder Exists" conditonal block and rename the old one to "Check file/folder Exists" as this is what it does.
Talking of which: an "If Prev Action Succeeded" Block would also be nice.
cheers,
Martin