Hi @mauri01 ,
Thanks much for reaching out to us and giving us your valuable feedback.
1. I understand the “Number” format type does not accept + symbol. Why don’t you use our “Text” format type to add your phone numbers? It would allow you to add all symbols. Do try it and let me know if you have any problem in using it.
2. Can you please check whether “Capitalize” option has been selected in “Text transform” option of your Cell Typography? If so, please change it to “None” that would display the first letter properly just as how you entered it. You should be able to see this option in our Style settings: https://imgur.com/vojqWXM
3. We do have this in our backlog already, but not sure about the timeline for this yet as we are currently implementing the already planned features. I hope you should be able to use simple CSS to customize this for now. I will make sure to let you know once this is ready and pushed up.
Hope that helps. If you have any other questions or feedback – please don’t hesitate to let me know.
Kind Regards.