diff --git a/WSJT-X_Users_Guide_Full.docx b/WSJT-X_Users_Guide_Full.docx
index 12f6f6506..331eb3d60 100644
Binary files a/WSJT-X_Users_Guide_Full.docx and b/WSJT-X_Users_Guide_Full.docx differ
diff --git a/lib/decoder.f90 b/lib/decoder.f90
index 09ad4e3cd..db1118387 100644
--- a/lib/decoder.f90
+++ b/lib/decoder.f90
@@ -1,4 +1,4 @@
-subroutine decoder(ss,c0)
+subroutine decoder(ss,c0,nstandalone)
 
 ! Decoder for JT9.
 
@@ -126,7 +126,7 @@ subroutine decoder(ss,c0)
            call timer('decode9 ',0)
            call decode9(i1SoftSymbols,limit,nlim,msg)
            call timer('decode9 ',1)
- 
+
            sync=(syncpk+1)/4.0
            if(sync.lt.0.0 .or. snrdb.lt.dblim-2.0) sync=0.0
            nsync=sync
@@ -136,8 +136,8 @@ subroutine decoder(ss,c0)
            if(msg.ne.'                      ') then
               write(*,fmt) nutc,nsync,nsnr,xdt,freq,ndrift,msg
               write(13,fmt) nutc,nsync,nsnr,xdt,freq,ndrift,msg
-!              write(14,1014) nutc,nsync,nsnr,xdt,freq,ndrift,ccfred(i),nlim,msg
-!1014          format(i4.4,i4,i5,f6.1,f8.0,i4,f9.1,i9,3x,a22)
+              write(14,1014) nutc,nsync,nsnr,xdt,freq,ndrift,ccfred(i),nlim,msg
+1014          format(i4.4,i4,i5,f6.1,f8.0,i4,f9.1,i9,3x,a22)
               iaa=max(1,i-3)
               ibb=min(NSMAX,i+11)
               fgood=f
@@ -157,7 +157,7 @@ subroutine decoder(ss,c0)
 1010 format('<DecodeFinished>',2i4)
   call flush(6)
   close(13)
-!  call flush(14)
+  call flush(14)
 
   call timer('decoder ',1)
   if(nstandalone.eq.0) call timer('decoder ',101)
diff --git a/lib/jt9.f90 b/lib/jt9.f90
index 2ae92964c..d1331d57f 100644
--- a/lib/jt9.f90
+++ b/lib/jt9.f90
@@ -65,7 +65,7 @@ program jt9
 2    nsps=0
      if(ntrperiod.eq.1)  then
         nsps=6912
-        nzhsym=181
+        nzhsym=173
      else if(ntrperiod.eq.2)  then
         nsps=15360
         nzhsym=178
@@ -115,64 +115,12 @@ program jt9
      enddo
 
 10   close(10)
-     iz=1000.0/df3
-     nutc=nutc0
-
-     call timer('sync9   ',0)
-     call sync9(ss,nzhsym,tstep,df3,ntol,nfqso,ccfred,ia,ib,ipk) !Get sync, freq
-     call timer('sync9   ',1)
-
-     fgood=0.
-     nsps8=nsps/8
-     df8=1500.0/nsps8
-     sbest=0.
-     do i=ia,ib
-        f=(i-1)*df3
-        if((i.eq.ipk .or. ccfred(i).ge.3.0) .and. f.gt.fgood+10.0*df8) then
-
-           call timer('decode9a',0)
-           fpk=1000.0 + df3*(i-1)
-           c1(1:npts8)=conjg(c0(1:npts8))
-           call decode9a(c1,npts8,nsps8,fpk,syncpk,snrdb,xdt,freq,    &
-                drift,i1SoftSymbols)
-           call timer('decode9a',1)
-
-           call timer('decode9 ',0)
-           call decode9(i1SoftSymbols,limit,nlim,msg)
-           call timer('decode9 ',1)
- 
-           sync=(syncpk-1.0)/2.0
-           if(sync.lt.0.0 .or. snrdb.lt.dblim-2.0) sync=0.0
-           nsync=sync
-           if(nsync.gt.10) nsync=10
-           nsnr=nint(snrdb)
-
-           if(sync.gt.sbest .and. fgood.eq.0.0) then
-              sbest=sync
-              write(line,1010) nutc,nsync,nsnr,xdt,freq,drift
-              if(nsync.gt.0) nsynced=1
-           endif
-
-           if(msg.ne.'                      ') then
-              write(*,1010) nutc,nsync,nsnr,xdt,freq,drift,msg
-1010          format(i4.4,i4,i5,f6.1,f8.2,f6.2,3x,a22)
-              fgood=f
-              nsynced=1
-              ndecoded=1
-           endif
-        endif
-     enddo
-
-     if(fgood.eq.0.0) then
-        write(*,1020) line
-1020    format(a33)
-     endif
-
+     call fillcom(nutc0)
+     call decoder(ss,c0,1)
   enddo
 
   call timer('jt9     ',1)
   call timer('jt9     ',101)
-!  call ftnquit
   go to 999
 
 998 print*,'Cannot open file:'
diff --git a/lib/jt9a.F90 b/lib/jt9a.F90
index 017510769..788f2d063 100644
--- a/lib/jt9a.F90
+++ b/lib/jt9a.F90
@@ -85,7 +85,7 @@ subroutine jt9c(ss,savg,c0,id2,nparams0)
   npatience=1
 
   call flush(6)
-  if(sum(nparams).ne.0) call decoder(ss,c0)
+  if(sum(nparams).ne.0) call decoder(ss,c0,0)
 
   return
 end subroutine jt9c
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 09748feb5..0be0fc108 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,4 +1,4 @@
-//--------------------------------------------------------------- MainWindow
+//---------------------------------------------------------------- MainWindow
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include "devsetup.h"