PLE Pre/Post Commands - is there a reason there is a limit to only 4 commands each?

It’s not really nearly enough for many of my macro commands, about 1/3 of what I need.

For example, I have PLE scripts, that contain a Macro in post command, but then that macro contains 7 key commands and two other PLE scripts for 9 total, which could be used in the post-command of the first PLE.

(please also see: Keycommands: Macro-box - Please Add a Search Bar for Macros! - Cubase - Steinberg Forums )