--- a/loadandplot.xml	Tue Jun 20 12:57:30 2017 -0400
+++ b/loadandplot.xml	Tue Jun 20 13:07:55 2017 -0400
@@ -15,7 +15,7 @@
       regionsgalaxyids='c(${region_galaxyids})'
       #set region_names = '|'.join( [ str( $r.name ) for $r in $regions ] )
       regionsfilenames='${region_names}'
-      #set region_header = $regionsheadersection.regionsheader
+      #set region_header = $regionsheader
       #if $region_header != "":
         regionsheaderfile='${region_header}'
       #end if
@@ -26,7 +26,7 @@
       featuresgalaxyids='c(${feature_galaxyids})'
       #set feature_names = '|'.join( [ str( $f.name ) for $f in $features ] )
       featuresfilenames='${feature_names}'
-      #set feature_header = $featuresheadersection.featuresheader
+      #set feature_header = $featuresheader
       #if $feature_header != "":
         featuresheaderfile='${feature_header}'
       #end if
@@ -74,15 +74,11 @@
   <inputs>
     <!-- regions -->
     <param format="tabular" name="regions" type="data" label="Select region files" multiple="true" help="" />
-    <section name="regionsheadersection" title="Insert header file for regions (optional)" expanded="false" help="Tabular file. Column 1: names of the region files; Column 2: unique identifiers of the region datasets (spaces and special characters are not allowed); Column 3: name of the region datasets to be used in the output.">
-      <param format="tabular" name="regionsheader" type="data" label="Select header file" optional="true" />
-    </section>
+    <param format="tabular" name="regionsheader" type="data" label="Insert header file for regions (optional)" optional="true" help="Tabular file. Column 1: names of the region files; Column 2: unique identifiers of the region datasets (spaces and special characters are not allowed); Column 3: name of the region datasets to be used in the output." />
 
     <!-- features -->
     <param format="tabular" name="features" type="data" label="Select feature files" multiple="true" help="" />
-    <section name="featuresheadersection" title="Insert header file for features (optional)" expanded="false" help="Tabular file. Column 1: names of the feature files; Column 2: unique identifiers of the features (spaces and special characters are not allowed); Column 3: name of the features to be used in the output.">
-      <param format="tabular" name="featuresheader" type="data" label="Select header file" optional="true" />
-    </section>
+    <param format="tabular" name="featuresheader" type="data" label="Insert header file for features (optional)" optional="true" help="Tabular file. Column 1: names of the feature files; Column 2: unique identifiers of the features (spaces and special characters are not allowed); Column 3: name of the features to be used in the output." />
 
     <!-- zero-base one-base -->
     <param name="zerobased" type="select" label="Start positions are:" multiple="false" help="">