Hello Maro,
Regarding your queries,
1) This is strange. Is it possible for you to send us URL of webpage and tell us what data you want to extract so that we can try reproducing the scenario at our end? You can view a demo on how Web Recorder works at,
Automation Anywhere - Learning Center
2) Instead of Mouse Click command, use 'Manage Web Controls' command of Web Recorder to click on cell of the table. You can use variable (Table Column)with this command to click on next cell in each iteration of loop.
3) If layout of webpage is same then Web recorder will take care of changing parameters in a URL. You just have to record the task once, if you want to run the same task with different parameters then make use of variables in place of a fixed value and run the task. Web Recorder will take care of dynamic URL. We have attached a sample task for your reference.
Please copy it under location, 'C:\...\My Documents\Automation Anywhere\Automation Anywhere\My Tasks' folder.
This task will browse through all the online samples on Tethys website one by one. Table on webpage has two columns Task number and Task name. In each iteration task will click on respective task name link, will extract data from details page and then will come back to page having list of tasks. In that way task will browse through all the sample tasks.
Hope that helps. If you could send us URL of website and steps to automate the task, we would be able to help you more with specific task.