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• Select the Gene counts data node
• Select Normalization and scaling from the task menu
• Select Normalize counts from the Normalization and scaling section of the task menu (Figure 1)
  
  

The Read count normalization menu will open (Figure 2).

Normalization can be performed by sample or by feature. By sample is selected by default; this is appropriate for the tutorial data set. 

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This adds Total count and Add 0.0001 to the Normalization order panel (Figure 3). Normalization steps are performed in descending order

Total Count normalizes read counts for each gene by the total count of the sample. This accounts for differences in total read counts between samples. 

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A Normalize counts task node and a Normalized counts data node are added to the pipeline (Figure 4)