Denied Signature pixle/size lmit

Hello, I'd like to suggest adding a limit to the size/pixles for signatures. I have noticed some members have signatures that are big enough that you have to scroll to view all of it. When browsing post and scrolling down sometimes it get stopped on signatures that are bigger and have a scroll bar and the site makes you continue scrolling the signature before back to scrolling the post. If there was a limit to the size of the signatures so we don't get stuck scrolling on them that would be nice.