Incorrect parameters visualization in the create element with cmd tool dialog

Do the following steps:

1. Open the WD
2. Click on the "create element with cmd tool" button
Expected: dialog appears
3. Input the "test" name to the name field and click the next button
4. Add input data by "add input" button
Expected: Sequence data type appears
5. Change the type to the Multiple alignment
6. The type visualization is incorrect. See the screenshot