diff --git a/plugins/XPSSpectrum.form b/plugins/XPSSpectrum.form
index 23f2faf2..18832b35 100644
--- a/plugins/XPSSpectrum.form
+++ b/plugins/XPSSpectrum.form
@@ -337,14 +337,15 @@
                           <Component id="btSave" linkSize="1" min="-2" max="-2" attributes="0"/>
                       </Group>
                       <Group type="102" alignment="0" attributes="0">
-                          <Component id="buttonStart" linkSize="1" min="-2" max="-2" attributes="0"/>
-                          <EmptySpace type="separate" max="-2" attributes="0"/>
+                          <EmptySpace min="0" pref="0" max="-2" attributes="0"/>
                           <Component id="radioInitial" min="-2" max="-2" attributes="0"/>
                           <EmptySpace max="-2" attributes="0"/>
                           <Component id="radioDetailed" min="-2" max="-2" attributes="0"/>
                           <EmptySpace type="separate" max="-2" attributes="0"/>
                           <Component id="checkCIS" min="-2" max="-2" attributes="0"/>
-                          <EmptySpace pref="139" max="32767" attributes="0"/>
+                          <EmptySpace pref="70" max="32767" attributes="0"/>
+                          <Component id="buttonStart" linkSize="1" min="-2" pref="100" max="-2" attributes="0"/>
+                          <EmptySpace max="-2" attributes="0"/>
                           <Component id="buttonSkip" linkSize="1" min="-2" max="-2" attributes="0"/>
                           <EmptySpace max="-2" attributes="0"/>
                           <Component id="buttonAbort" linkSize="1" min="-2" max="-2" attributes="0"/>
diff --git a/plugins/XPSSpectrum.java b/plugins/XPSSpectrum.java
index fe5fccb9..230c26cd 100644
--- a/plugins/XPSSpectrum.java
+++ b/plugins/XPSSpectrum.java
@@ -645,14 +645,15 @@ public class XPSSpectrum extends ScriptProcessor {
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                         .addComponent(btSave))
                     .addGroup(javax.swing.GroupLayout.Alignment.LEADING, jPanel2Layout.createSequentialGroup()
-                        .addComponent(buttonStart)
-                        .addGap(18, 18, 18)
+                        .addGap(0, 0, 0)
                         .addComponent(radioInitial)
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                         .addComponent(radioDetailed)
                         .addGap(18, 18, 18)
                         .addComponent(checkCIS)
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 139, Short.MAX_VALUE)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 70, Short.MAX_VALUE)
+                        .addComponent(buttonStart, javax.swing.GroupLayout.PREFERRED_SIZE, 100, javax.swing.GroupLayout.PREFERRED_SIZE)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                         .addComponent(buttonSkip)
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                         .addComponent(buttonAbort))