Markings from converting from earlier versions to V7 with Mtahcad Prime 7 with the converter

When I use new conversion tool to convert from earlier versions to Mathcad Prime 7, the new worksheet has a lot of markinging in red saying the format has changed, and a lot or red arrows. I am ok with the format changes, and I do not want these error messages or the red arrows to be on the new worksheet, How can i get rid of them, or accept them, perhaps they will go away that way. Thank you