Automatically insert value into table cell OR programmatically trigger Cmd+V"

Hi!
I am completely knew to Retool, with some basic JavaScript knowledge. So, here we go:

My goal: Create a button that automatically pastes generated titles from titlesContainer.value into a cell in productDataTable.

Issue: I can copy text to clipboard and display it in a simple input component, but I cannot programmatically paste it into a table cell.

Steps I've taken to troubleshoot:

  1. First tried simple approach: Run query > (textInput1.setValue(titlesContainer.value)) works to display the value in a text input component, but when I try a similar approach to automatically insert the value in a table cell (e.g. productDataTable.data[0] ) it doesn´t work.

  2. I then tried to simulate Cmd+V/Ctrl+V keyboard shortcut with some JavaScript since manual paste works when cursor is in cell. I couldn´t get this to work either.

  3. I also looked into using table's changesetArray to simulate manual changes, but this too failed.

The only working solution is manual Cmd+V/Ctrl+V after placing cursor in the cell.

Additional info: Using Retool Cloud.

Anyone knows how to achieve this, or a UX friendly workaround? Basically I just want to programmatically paste titlesContainer.value into a productDataTable cell.

Thank you very much in advance!