diff --git a/libm65/map65a.f90 b/libm65/map65a.f90
index c02efd9c3..8cc0c2349 100644
--- a/libm65/map65a.f90
+++ b/libm65/map65a.f90
@@ -34,10 +34,9 @@ subroutine map65a(dd,ss,savg,newdat,nutc,fcenter,ntol,idphi,nfa,nfb,        &
 
   mode65=mod(nmode,10)
   if(mode65.eq.3) mode65=4
-  modeqra64=nmode/10
+  mode64=nmode/10
   nwrite_qra64=0
-
-  bqra64=modeqra64.gt.0
+  bqra64=mode64.gt.0
   mcall3a=mcall3b
   mousefqso0=mousefqso
   xpol=(nxpol.ne.0)
@@ -217,7 +216,7 @@ subroutine map65a(dd,ss,savg,newdat,nutc,fcenter,ntol,idphi,nfa,nfb,        &
                  ifreq=i
                  ikHz=nint(freq+0.5*(nfa+nfb)-foffset)-nfshift
                  idf=nint(1000.0*(freq+0.5*(nfa+nfb)-foffset-(ikHz+nfshift)))
-                 call decode1a(dd,newdat,f00,nflip,mode65,nfsample, &
+                 call decode1a(dd,newdat,f00,nflip,mode65,nfsample,       &
                       xpol,mycall,hiscall,hisgrid,neme,ndepth,nqd,dphi,   &
                       ndphi,iloop,nutc,ikHz,idf,ipol,ntol,bqra64,sync2,   &
                       a,dt,pol,nkv,nhist,nsum,nsave,qual,decoded)
@@ -225,7 +224,7 @@ subroutine map65a(dd,ss,savg,newdat,nutc,fcenter,ntol,idphi,nfa,nfb,        &
                  if(nqd.eq.2) then
                     call timer('qra64   ',0)
                     call qra64b(nutc,nqd,ikhz,mousedf,ntol,xpol,mycall,   &
-                         hiscall,hisgrid,nwrite_qra64)
+                         hiscall,hisgrid,mode64,nwrite_qra64)
                     call timer('qra64   ',1)
                     cycle
                  endif
diff --git a/libm65/qra64b.f90 b/libm65/qra64b.f90
index fcf9b6bfa..a8b43c1ea 100644
--- a/libm65/qra64b.f90
+++ b/libm65/qra64b.f90
@@ -1,5 +1,5 @@
 subroutine qra64b(nutc,nqd,ikhz,mousedf,ntol,xpol,mycall_12,hiscall_12,   &
-     hisgrid_6,nwrite_qra64)
+     hisgrid_6,mode64,nwrite_qra64)
 
   parameter (NFFT1=5376000)              !56*96000
   parameter (NFFT2=336000)               !56*6000 (downsampled by 1/16)
@@ -33,7 +33,7 @@ subroutine qra64b(nutc,nqd,ikhz,mousedf,ntol,xpol,mycall_12,hiscall_12,   &
   call four2a(cy,NFFT2,1,-1,1)
 
   call qra64c(cx,cy,nutc,nqd,ikhz,mousedf,ntol,xplo,mycall_12,    &
-       hiscall_12,hisgrid_6,nwrite_qra64)
+       hiscall_12,hisgrid_6,mode64,nwrite_qra64)
   close(17)
   
   return
diff --git a/libm65/qra64c.f90 b/libm65/qra64c.f90
index 95cb3305c..db1329cf9 100644
--- a/libm65/qra64c.f90
+++ b/libm65/qra64c.f90
@@ -1,5 +1,5 @@
 subroutine qra64c(cx,cy,nutc,nqd,ikhz,nfqso,ntol,xpol,mycall_12,     &
-     hiscall_12,hisgrid_6,nwrite_qra64)
+     hiscall_12,hisgrid_6,mode64,nwrite_qra64)
 
   use packjt
   parameter (NFFT2=336000)               !56*6000 (downsampled by 1/16)
@@ -27,7 +27,7 @@ subroutine qra64c(cx,cy,nutc,nqd,ikhz,nfqso,ntol,xpol,mycall_12,     &
 ! For now:
   nf1=-3000
   nf2=3000
-  mode64=1
+  !  mode64=1
   minsync=-1
   ndepth=3
   emedelay=2.5
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 122bbe4eb..4dce5ffb4 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,4 +1,4 @@
-//---------------------------------------------------------------- MainWindow
+//--------------------------------------------------------------- MainWindow
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include "devsetup.h"