Features to fix macbook flaws

Hi. So I have noticed an issue where sometimes an excel spreadsheet window opens up in small size rather than normal size. Is it possible to fix with BTT? This especially often happens when using external monitors.

Another thing - is there a way to create a workflow which would do this for google chrome:
open the current tab in chrome in a new window, push it to the new monitor, and maximize it (nearly maximize), while keeping the other tabs in the original size as they were, in the same monitor?