diff --git a/libm65/map65a.f90 b/libm65/map65a.f90
index 6e9c46b40..50ed1d01a 100644
--- a/libm65/map65a.f90
+++ b/libm65/map65a.f90
@@ -221,8 +221,10 @@ subroutine map65a(dd,ss,savg,newdat,nutc,fcenter,ntol,idphi,nfa,nfb,        &
                       a,dt,pol,nkv,nhist,nsum,nsave,qual,decoded)
                  call timer('decode1a',1)
                  if(nqd.eq.2) then
+                    call timer('qra64   ',0)
                     call qra64b(nutc,nqd,ikhz,mousedf,ntol,xpol,mycall,   &
                          hiscall,hisgrid)
+                    call timer('qra64   ',1)
                     cycle
                  endif
 
diff --git a/libm65/qra64c.f90 b/libm65/qra64c.f90
index 5e4f1c3b6..982c8dd0e 100644
--- a/libm65/qra64c.f90
+++ b/libm65/qra64c.f90
@@ -105,8 +105,10 @@ subroutine qra64c(cx,cy,nutc,nqd,ikhz,nfqso,ntol,xpol,mycall_12,     &
         if(b90.gt.230.0) cycle
         if(b90.lt.0.15*width) exit
         s3(1:LL*NN)=s3a(1:LL*NN)
+        call timer('qra64_de',0)
         call qra64_dec(s3,nc1,nc2,ng2,naptype,0,nSubmode,b90,      &
              nFadingModel,dat4,snr2,irc)
+        call timer('qra64_de',1)
         if(irc.eq.0) go to 10
         if(irc.gt.0) call badmsg(irc,dat4,nc1,nc2,ng2)
         iirc=max(0,min(irc,11))
diff --git a/libm65/sync64.f90 b/libm65/sync64.f90
index 5ace65d75..dc07dcad6 100644
--- a/libm65/sync64.f90
+++ b/libm65/sync64.f90
@@ -45,19 +45,13 @@ subroutine sync64(c0,nf1,nf2,nfqso,ntol,mode64,emedelay,dtx,f0,jpk,sync,  &
   nh3=nfft3/2
   df3=6000.0/nfft3
   
-!  fa=max(nf1,nfqso-ntol)
-!  fb=min(nf2,nfqso+ntol)
-  fa=nfqso-ntol
-  fb=nfqso+ntol
-  iaa=max(0,nint(fa/df3)+nh3)
-  ibb=min(NSPC-1,nint(fb/df3)+nh3)
-  write(74,3401) nf1,nf2,nfqso,ntol,iaa,ibb,fa,fb
-3401 format(6i6,2f8.1)
-  flush(74)
+  faa=nfqso-ntol
+  fbb=nfqso+ntol
+  iaa=max(0,nint(faa/df3)+nh3)
+  ibb=min(NSPC-1,nint(fbb/df3)+nh3)
 
-  maxtol=max(ntol,500)
-  fa=max(nf1,nfqso-maxtol)
-  fb=min(nf2,nfqso+maxtol)
+  fa=-3000.0
+  fb=3000.0
   ia=max(0,nint(fa/df3)+nh3)
   ib=min(NSPC-1,nint(fb/df3)+nh3)
 
@@ -125,7 +119,7 @@ subroutine sync64(c0,nf1,nf2,nfqso,ntol,mode64,emedelay,dtx,f0,jpk,sync,  &
      call timer('sync64_2',1)
   enddo
 
-  s0a=s0a+2.0
+!  s0a=s0a+2.0
 !  write(17) ia,ib,s0a(ia:ib)                !Save data for red curve
 !  close(17)
 
@@ -161,12 +155,5 @@ subroutine sync64(c0,nf1,nf2,nfqso,ntol,mode64,emedelay,dtx,f0,jpk,sync,  &
   enddo
   flush(76)
 
-  !###
-  write(75,3301) ntol,maxtol,nfqso,fa,fb,iaa*df3,ibb*df3,dtx,f0,sync
-3301 format(3i6,7f8.1)
-  flush(75)
-!###
-  
-
   return
 end subroutine sync64
diff --git a/mainwindow.cpp b/mainwindow.cpp
index cd2daba25..08b1addf4 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,4 +1,4 @@
-//-------------------------------------------------------------- MainWindow
+//--------------------------------------------------------------- MainWindow
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include "devsetup.h"