please let me know, I'm eager to hear

I'm using the firefox pdf viewer on google chrome through this extension https://chrome.google.com/webstore/detail/pdf-viewer/oemmndcbldboiebfnladdacbdfmadadm I'm also using another chrome extension that allows me to change the scroll speed of a webpage https://chrome.google.com/webstore/detail/chromium-wheel-smooth-scr/khpcanbeojalbkpgpmjpdkjnkfcgfkhb Due to a code in the pdf viewer, the scrolling chrome extension won't work on the pdf viewer chrome extension, so I can't change the scrolling speed in the pdf. Is there code I can change in the pdf viewer that would allow me to either a) change the scroll speed or b) allow the pdf viewer to work with other chrome extensions? please let me know, I'm eager to hear