Here is an example:
1.Add a Load Url module, save the settings.
2.Add a Control Operate module, use Select Control option to select the item you want to click, then you can click Verify Selections option to confirm if you selected successfully, if success, then the border will become green.
3.Click Save button to save the settings, then you can test run the settings (right click the Control Operation):
1.Please download one you need,then unzip this file.
2.Import it to followinglike, select your account in the Account module.
Example 1---Comment post in page
Functional description：
This task can search and comment the last post which from a page continuously.
/editor/attached/file/20171110/20171110173226_8003.zip
elsaeyer 
elsaeyer