Welcome to ThisIsMS, Butch (and your aunt Pat, too). You have found a group of new, supportive friends. There is LOTS of information here – you and your aunt will find it very interesting. I commend you for caring about your aunt and being so helpful to her.
Since typing is difficult for her at times, you might investigate speech- or voice-recognition programs. I know that many Windows operating systems have a voice-recognition program already in them. There is also a speech-recognition program called Dragon NaturallySpeaking that can be purchased separately.
We are glad that you have joined us.
This is interesting, Thank you and we will look into it