I'm a long-time Sibelius user that's become frustrated with the difficulties I encounter when trying to take full advantage of my Sample libraries (particularly EWQLSO Gold). Two items in particular: I want to be able to customize the instruments in my palette (which PLAY doesn't currently allow via keyswitching) and I want to be able to score-for, or control MOD wheel information so I can utilize the dynamic cross-fade instruments.
I write everything out - I don't use a MIDI keyboard for this and absolutely don't want to.
I came across some information on Notion3 yesterday and it looks like the idea/gist/direction of Notion might be just what I'm looking for. However, there's one catch...
I've read Notion3 does not currently allow users to "draw" on Sequencer Staves (or manually edit them, whatever you want to call it). For me, I think the value of Notion3 is wholly dependent on this one item.
Is this functionality planned? Is there an ETA? Is it in keeping with the Notion vision? (It would seem to fit perfectly and critically.)
I'm tired of scoring things in Sibelius, jumping through hoops to control the instruments (whether custom-word menus that are tedious to create in order to affect keyswitches, or using the buggy SoundSet creator to create custom maps that enable me to score for BFDv2... only to have to import the finished files (as MIDI) and then tweak them further in Cubase... It seems if I could simply set up the sequencer staff as I like and control whatever I want (MOD wheel, or perhaps MIDI channel switching to circumvent PLAY keyswitch limitations) it could be exactly what I need.
All of this difficulty is, in my opinion, totally unnecessary. Having a top-notch scoring program that simply allows the user to quickly, directly, intuitively control the underlying MIDI data seems a no-brainer: especially given the direction of sample libraries. A composer should be able to do it all - scoring and MIDI controlling - in a single program in a straightforward, intuitive way. Exporting to program like Cubase should only be necessary for recording audio alongside the MIDI parts, or perhaps high-end processing of some sort - but in any event, the MIDI files shouldn't need to be touched.
Please forgive the long post - I'm venting lots of frustration.

Thanks for any help!