when i print a task list, the more taks i add the smaller the font prints (to shrink all the tasks onto one page). is there a better way ?
This is not an expected behavior. If there are more tasks on the list than fit on a page, you should simply have it split on multiple pages.
Please check your printing settings or try to print through a different browser as by default, Todoist always generates the same print view and then you can tell your printer how you want it to be printed, on how many pages etc.
Also - are you using our print option or trying to print the page using the browser's settings? Please try to click on the gear icon in the top-right corner and use the print option from there.