Given the variation of the widths of measures, I'm not surprised. IMO, NWC2 usually shifts far too much to the left when the End key is pressed. NWC2 would be improved if it simply centered the end in the window.
This staff is an example. Note that I'm running a 22" monitor so the problem bar my be a bit further off the screen for some - right arrow to bar 14 (or until it jumps for you) and see what happens. I'd be interested to see if you get the same results. This is an excerpt from a transcription I'm working on... Note that the real work uses specific fonts however they are not necessary for things to play up.
!NoteWorthyComposerClip(2.0,Single)
|Clef|Type:Treble
|Key|Signature:F#,C#,G#,D#
|TimeSig|Signature:Common
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Bar
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Bar
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Bar
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Bar
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Bar
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Bar
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Text|Text:"/"|Font:User1|Pos:-3|Justify:Center|Placement:AtNextNote
|Rest|Dur:4th|Visibility:Never
|Bar
|Rest|Dur:Half
|Rest|Dur:4th
|Rest|Dur:8th
|Note|Dur:16th|Pos:-4|Opts:Stem=Up,Beam=First
|Note|Dur:16th|Pos:-3|Opts:Stem=Up,Beam=End
|Bar|Style:Double
|Bar|Style:MasterRepeatOpen
|Text|Text:"mel."|Font:User4|Pos:-6|Justify:Center
|Chord|Dur:8th,Dotted|Pos:-2,0|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-3^,-1^|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-3,-1|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-4,-2|Opts:Stem=Up,Beam
|Chord|Dur:16th|Pos:-6^,-4^|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-6,-4|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-6,-4|Opts:Stem=Up,Beam
|Chord|Dur:16th|Pos:-6^,-4^|Opts:Stem=Up,Beam=End
|Chord|Dur:16th|Pos:-6,-4|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-7,-5|Opts:Stem=Up,Beam
|Chord|Dur:16th|Pos:-3^,0^|Opts:Stem=Up,Beam=End
|Bar
|Chord|Dur:16th|Pos:-3,0|Opts:Stem=Up,Beam=First
|Chord|Dur:8th,Dotted|Pos:-3,0|Opts:Stem=Up,Beam=End
|Rest|Dur:4th
|Rest|Dur:4th
|Rest|Dur:8th
|Chord|Dur:16th|Pos:-4,-2|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-3,-1|Opts:Stem=Up,Beam=End
|Bar
|Chord|Dur:8th,Dotted|Pos:-2,0|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-3^,-1^|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-3,-1|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-4,-2|Opts:Stem=Up,Beam
|Chord|Dur:16th|Pos:-6^,-4^|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-6,-4|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-6,-4|Opts:Stem=Up,Beam
|Chord|Dur:16th|Pos:-6^,-4^|Opts:Stem=Up,Beam=End
|Chord|Dur:16th|Pos:-6,-4|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-7,-5|Opts:Stem=Up,Beam
|Chord|Dur:16th|Pos:-7^,-5^|Opts:Stem=Up,Beam=End
|Bar
|Chord|Dur:4th|Pos:-7,-5
|Rest|Dur:4th
|Rest|Dur:4th
|Rest|Dur:8th
|Chord|Dur:16th|Pos:-4,-2|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-3,-1|Opts:Stem=Up,Beam=End
|Bar
|Chord|Dur:8th,Dotted|Pos:-2,0|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-3^,-1^|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-3,-1|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-4,-2|Opts:Stem=Up,Beam
|Chord|Dur:16th|Pos:-6^,-4^|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-6,-4|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-6,-4|Opts:Stem=Up,Beam
|Chord|Dur:16th|Pos:-6^,-4^|Opts:Stem=Up,Beam=End
|Chord|Dur:16th|Pos:-6,-4|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-7,-5|Opts:Stem=Up,Beam
|Chord|Dur:16th|Pos:-3^,0^|Opts:Stem=Up,Beam=End
|Bar
|Chord|Dur:16th|Pos:-3,0|Opts:Stem=Up,Beam=First
|Chord|Dur:8th,Dotted|Pos:-3,0|Opts:Stem=Up,Beam=End
|Rest|Dur:4th
|Rest|Dur:4th
|Rest|Dur:8th
|Chord|Dur:16th|Pos:-4,-2|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-3,-1|Opts:Stem=Up,Beam=End
|Bar
|Note|Dur:4th|Pos:-5
|Chord|Dur:8th,Dotted|Pos:-2,0|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-3^,-1^|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-3,-1|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-4,-2|Opts:Stem=Up,Beam
|Chord|Dur:16th|Pos:-6^,-4^|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-6,-4|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-6,-4|Opts:Stem=Up,Beam
|Chord|Dur:16th|Pos:-6^,-4^|Opts:Stem=Up,Beam=End
|Chord|Dur:16th|Pos:-6,-4|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-7,-5|Opts:Stem=Up,Beam
|Chord|Dur:16th|Pos:-7^,-5^|Opts:Stem=Up,Beam=End
|Bar
|Chord|Dur:4th|Pos:-7,-5
|Rest|Dur:4th
|Rest|Dur:4th
|Rest|Dur:8th
|Chord|Dur:8th|Pos:-4,-2
|Bar|Style:Double
|Chord|Dur:8th|Pos:-4,-2|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-4,-2|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-4,-2|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-3,-1|Opts:Stem=Up,Beam=End
|Chord|Dur:4th|Pos:-3,-1
|Rest|Dur:8th
|Chord|Dur:8th|Pos:-4,-2
|Bar
|Chord|Dur:8th|Pos:-4,-2|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-4,-2|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-4,-2|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-3,-1|Opts:Stem=Up,Beam=End
|Chord|Dur:4th|Pos:-1,1
|Chord|Dur:8th,Dotted|Pos:-2,0|Opts:Stem=Up,Beam=First
|Chord|Dur:16th|Pos:-4,-2|Opts:Stem=Up,Beam=End
|Bar
|Chord|Dur:8th|Pos:-4,-2|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-4,-2|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-4,-2|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-3^,-1^|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-3,-1|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-3,-1|Opts:Stem=Up,Beam=End
|Rest|Dur:8th
|Chord|Dur:8th|Pos:-4,-2
|Bar
|Chord|Dur:8th|Pos:-4,-2|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-4,-2|Opts:Stem=Up,Beam=End
|Chord|Dur:8th|Pos:-4,-2|Opts:Stem=Up,Beam=First
|Chord|Dur:8th|Pos:-3,-1|Opts:Stem=Up,Beam=End
|Chord|Dur:4th|Pos:-1,1
|Chord|Dur:4th|Pos:-2,0
!NoteWorthyComposerClip-End
If I am going to do an extensive edit on a measure, I use Ctrl+Left or Ctrl+Right to get the measure well centered before I start.
For some pieces, especially those in 12/8, even this can be problematic.
As do I
Perhaps a hotkey to horizontally center the current measure (or the cursor) in the widow?
Maybe the Goto routine could place the cursor at the start of the measure and center it in the window. Then, a simple Ctrl+G, <Enter> would work.
Works for me. At the moment <Ctrl-G> usually puts you are the far right of the edit screen. Perhaps not really the best place...