1) When you open a PPT on Sharepoint, can only a maximum number of people present it at once? (we are teachers).
2) How do you get the taskbar with the next slide, ink, exit presenter view buttons to reliably appear? PPT desktop app has transparent little buttons you just tap the slide to get, perfect. But the PPT online darker button bar doesn't seem to always open, so we can't work out if its swiping up/down/tapping.
3) Why is the Ink tool sometimes jagged? Doesnt seem to be the size or PPT that makes the issue. It seems to be worse using a pen, rather than just a finger.