I need a larger widget font to read the tasks without having to use reading glasses.

Additionally, by setting font size in widget it should affect row height, so I could get/adjust more rows (items) in the widget.
Now rows with check-boxes are very high.

Maybe it would be good to make the row height adjustable too.

On modern phones with large screens this is an essential feature. I've recently moved from a small to large screen and this has suddenly become an issue for me as the widget seems like a very poor use of screen space with its giant text! I would also prefer it if people could not easily read my task list over my shoulder, which smaller text would help with. I always assumed there was a means to change font size and was really surprised to find this wasn't an option.