diff --git a/Planetovka.sm b/Planetovka.sm
index 7613982..f1bb869 100644
--- a/Planetovka.sm
+++ b/Planetovka.sm
@@ -4,7 +4,7 @@
   <settings>
     <identity>
       <id>9d5361ef-bd1e-4200-a183-1dc652b53c7f</id>
-      <revision>205</revision>
+      <revision>209</revision>
     </identity>
     <calculation>
       <precision>4</precision>
@@ -5060,42 +5060,27 @@
       <p bold="true">Součinitel drsnosti v oblasti patního přechodu zubu:</p>
     </text>
   </region>
-  <region id="445" left="54" top="13725" width="151" height="96" border="true" color="#000000" bgColor="#80ff00" fontSize="10">
-    <math>
+  <region id="445" left="54" top="13725" width="102" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
+    <math optimize="2">
       <input>
-        <e type="operand">R.z</e>
-        <e type="operand">16</e>
-        <e type="operand" style="unit">μm</e>
-        <e type="operator" args="2">*</e>
-        <e type="operator" args="2">≤</e>
-        <e type="operand">Y.RrelT</e>
-        <e type="operand">1</e>
-        <e type="operator" args="2">:</e>
         <e type="operand">Y.RrelT</e>
         <e type="operand">0.9</e>
         <e type="operator" args="2">:</e>
-        <e type="function" preserve="true" args="3">if</e>
-      </input>
-      <result action="numeric">
-        <e type="operand">1</e>
-      </result>
-    </math>
-  </region>
-  <region id="446" left="252" top="13806" width="20" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
-    <math>
-      <input>
-        <e type="operand">ů</e>
       </input>
     </math>
   </region>
-  <region id="447" left="54" top="13815" width="95" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
+  <region id="446" left="54" top="13752" width="324" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
+    <text lang="cze">
+      <p bold="true">Součinitel pro vložené kolo (satelit):</p>
+    </text>
+  </region>
+  <region id="447" left="54" top="13770" width="69" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
     <math>
       <input>
-        <e type="operand">Y.RrelT</e>
+        <e type="operand">Y.a</e>
+        <e type="operand">0.7</e>
+        <e type="operator" args="2">:</e>
       </input>
-      <result action="numeric">
-        <e type="operand">1</e>
-      </result>
     </math>
   </region>
   <region id="448" left="54" top="13842" width="184" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
@@ -5330,11 +5315,11 @@
         <e type="operand" style="unit">MPa</e>
       </contract>
       <result action="numeric">
-        <e type="operand">249.5076</e>
+        <e type="operand">224.5569</e>
       </result>
     </math>
   </region>
-  <region id="468" left="54" top="14382" width="385" height="57" color="#000000" bgColor="#ffffff" fontSize="10">
+  <region id="468" left="54" top="14382" width="409" height="57" color="#000000" bgColor="#ffffff" fontSize="10">
     <math>
       <input>
         <e type="operand">σ.FPS</e>
@@ -5347,6 +5332,8 @@
         <e type="operator" args="2">*</e>
         <e type="operand">Y.RrelT</e>
         <e type="operator" args="2">*</e>
+        <e type="operand">Y.a</e>
+        <e type="operator" args="2">*</e>
         <e type="operand">S.Fmin</e>
         <e type="operator" args="2">/</e>
         <e type="operator" args="2">:</e>
@@ -5355,7 +5342,7 @@
         <e type="operand" style="unit">MPa</e>
       </contract>
       <result action="numeric">
-        <e type="operand">248.4565</e>
+        <e type="operand">156.5276</e>
       </result>
     </math>
   </region>
@@ -5376,11 +5363,11 @@
         <e type="operator" args="2">:</e>
       </input>
       <result action="numeric">
-        <e type="operand">2.6793</e>
+        <e type="operand">2.4114</e>
       </result>
     </math>
   </region>
-  <region id="471" left="324" top="14454" width="211" height="57" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
+  <region id="471" left="324" top="14454" width="203" height="57" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
     <math>
       <input>
         <e type="operand">S.FS</e>
@@ -5392,7 +5379,7 @@
         <e type="operator" args="2">:</e>
       </input>
       <result action="numeric">
-        <e type="operand">2.5889</e>
+        <e type="operand">1.631</e>
       </result>
     </math>
   </region>
@@ -5975,13 +5962,13 @@
       </result>
     </math>
   </region>
-  <region id="527" left="144" top="14976" width="95" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
+  <region id="527" left="144" top="14976" width="112" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
     <math>
       <input>
         <e type="operand">Y.RrelT</e>
       </input>
       <result action="numeric">
-        <e type="operand">1</e>
+        <e type="operand">0.9</e>
       </result>
     </math>
   </region>
@@ -6004,17 +5991,17 @@
         <e type="operand">S.FC</e>
       </input>
       <result action="numeric">
-        <e type="operand">2.6793</e>
+        <e type="operand">2.4114</e>
       </result>
     </math>
   </region>
-  <region id="530" left="594" top="14976" width="111" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
+  <region id="530" left="594" top="14976" width="103" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
     <math>
       <input>
         <e type="operand">S.FS</e>
       </input>
       <result action="numeric">
-        <e type="operand">2.5889</e>
+        <e type="operand">1.631</e>
       </result>
     </math>
   </region>