Kindly please note that Enketo and KoBoToolbox are two different service providers providing service to users who wish to collect data using mobile platform. Using KoBoToolbox, you are able to build a survey form, deploy it, store the collected data, view the results that have been submitted to it. In addition to this you will need a medium to collect data which is fulfilled by KoBoCollect (an android based mobile app). There are few limitations in collecting data using KoBoCollect i.e. viewing survey questions with grid-theme display, collecting data in IOS devices (iphones)/computers etc. Such limitations are overcome by Enketo.
Now coming to your concern, Yes, if you try to view the data that you have submitted to the KoBoToolbox, you will not be able to see the full data as you could while entering your data in the multiline appearance under the text question type (reason stated above, as they are different service provider).
However, if you wish to print the collected data (in Enketo) and then make review, i would suggest you to fill up the form in Enketo and then press the Print Icon before submitting the form to the server (save the filled up form in PDF format by choosing the destination as Save as PDF). You could then submit the filled up survey to the server once you have a back-up of your filled up form.