NOTION arrived, and promptly got set up in the new laptop, which had previously been set up with PTQ4. The standalone lives there MOST happily on account of the added power; but the NOTION downside is it's 32-bit, so the VST version it's then stuck with using, as well as NOTION itself, will not recognise 4 of the 8 GB of RAM available, drat. You'd think someone would have a clue, there.
Anyway, have yet to explore the N3 orchestral stuff, focused on the hosted PTQ. Curiously Modartt has declined to include a Minimise button with the GUI.
THAT WORKS LIKE THIS : DISMISS THE PTQ GUI AND IT'S LOST FROM VIEW - and USE - UNTIL YOU USE THE Menustrip's 'Tools/VSTi Interface', WHEN IT COMES BACK. OR YOU CAN USE THE NEW SHRINK OPTION, WHICH IS ALMOST THE EQUAL OF A MINIMISE, IF YOU ALSO SLIDE MOST OF THE GUI WINDOW OFF THE DESKTOP, HOLSTER-READY FOR YOUR NEXT 'QUICK DRAW'.
(NOTION's own Child windows minimise to the bottom of the Desktop window. There they are visible only when the Taskbar is hidden, or if like me you run your Taskbar up the side of the screen. Think the better choice here would have been a minimise to the bottom of the Parent window.)
Anyway, the Editor works just as the Tutes say, at least as to PTQ solo. At opening NOTION presents thumbnails of score types, and choosing Blank Score boots you into a Score Setup window, with a bank of general Instruments at right. Choosing VST gives you access to a Pianoteq 4 button, which gives you a single stave with G-clef. Exiting Setup and choosing Tools/Staff Settings gets you to a dialog where you want the Notation tab, from which you pick the "Grand Staff (piano)" setting to get a pageful of paired staves in proper braced G/F-clef setout. Quite a bit of work to it all. But open the palette of music symbols with View/Show/Show Palette, and you're finally ready to go.
I might say about that palette, I've found no way of undocking it from its place at window-bottom. Short of UN-Viewing it, there it sits, ready to get in the way. And it gets even hungrier for screen if you dare choose an item-type from it. There sits the result, probably as wide and usually taller than the palette. And sits, till you choose a different item-type. Which then sits there. It's plain the writer has never used his work. Had to, that is. On a screen ~750-high. Suggestion, chaps - make it a window. With Minimise.
Now for a fun bit. Import a MID and in a new side-scrolling window you get a colored, side-scrolling piano-roll version of it (the instrument is the Microsoft Grand), with bar-lines as N3 guesses them to be. Presumably you'd get much the same by MIDI input from keyboard, and it'd probably be the more bar-accurate for your timing the play by metronome, but haven't got to trying, yet (and may not till Spring, brrr).
Now choose the new window's 'Tools/Convert to Notation', and it does! Next, 'Edit/Select All' then 'Copy', return to your Pianoteq Staves window and 'Paste. Result is your MID, notated and ready to be redacted, with your own PTQ-settings as output - an endeavour-boost when compared to Microsoft synth.
While the piano-roll version in its window is placed all on the upper stave, the effect of the Paste into your Pianoteq window is to split the notes between the two staves. Handy. In both windows it seems a priority was to guess the bar-lines, well, as N3 does, and so changes of pace across bars are denoted with metronome marks set well above the bar lines, every one showing the pace for its own individual bar. If that result seems dictated by a helpful aim, try this : if the deemed proper status for Pedal marks is 'ornament' (like trill and arpeggio), is it properly-consistent to throw ALL pedal-info out of the otherwise-retained MIDI which now represents the notation, as N3 does? More dictatorial than helpful, THAT decision. The effect is to mandate your marking every Pedal instruction you need into the score, or live without. Less than handy, very.
Another quirk is that fast-figurations (like the fast triplet-passages featuring, that were posted recently in the Files Section here as 'Blues_at_Night.mid'), which you'd think of as tuplets in eighth-note representation, are notated in N3 as quarter-note chords, not tuplets. (It's this, BTW, which gives away that the apparent 'replay' of the notes you get via the Play button is actually the original MID with Pedal stripped out, plus or minus whatever note-edits you have made since the Paste-in. For you HEAR the tuplets while you SEE the chords. If you wanted to actually see the tuplets you hear, you'd have to delete the notes from affected bars then insert as-wanted, or maybe Paste-in the tuplets from a slowed notated-copy of the affected bars, if that's possible.)
A major nuisance is that most settings (like Landscape and A4 page size) don't stick. You'd think US was the only country on Earth. US-letter and Portrait it IS, then.
The 'engraving' font is very appealing, elegant but loose in its way, as with certain past printed editions. There's a second font like 'handwriting', that I haven't tried.
That's the fruit of a whole lot of trial and error. Nothing like it! Plus I've got other things on the boil too.