All I can create SharePoint list entry when a form response is submitted using the following template:
https://emea.flow.microsoft.com/manage/environments/Default-8aa40f9a-d706-4659-b2e4-71330e332b75/flows/new?gallery=public&template=2be590104bdd11e78896d10a96d3fac3&connection.shared_microsoftforms=shared-microsoftform-5d08a371-d727-40ad-b4d6-1c38e4a5847a&connection.shared_sharepointonline=cb88702251845570a0cda94fda6a15b5
Once you get to the stage of selecting your SharePoint List, further options appear for each of the columns in said selected list. You then choose which Form item you want to add to each List item. It really is one of the most simple flows I've used (good work Microsoft).
Regarding Likerts on the Form, as one of the earlier posts mention, on the SharePoint List create this column as Single Line Text.