Hi I use VoiceOver on my Mac to type quickly and it is integral for my day-to-day tasks. However, I encounter an issue when using certain commands to make selections and subsequent corrections to things I type in a text field. A brief explanation of VoiceOver I am having issue with I speak "select previous word/sentence/paragraph" etc. (anything that isn't x letters) the command is not executed properly. To be completely honest the commands are unpredicatble and more often than not select commands do not work. So if I am searching something on google and VoiceOver mistypes or mishears something I need to manually go back and correct it, this is a big accesibility issue and it's a shame because I love firefox, however this is a major accesibility issue for me.