Hi @Anonymous ,
Do you add a Edit form in your app for data entry? Or just add a Scrollbar screen?
Please consider turn off the "Scale to fit" option within "Screen size + orientation" option of App settings of your app, then re-publish your canvas app, check if the issue is solved.

Have you tried to adjust the width property of the Title TextInput box and Description TextInput box to a small value? Please consider set the WidthFit property of each data card in your Edit form to following:
false
Also please consider set the Width property of each data card in your Edit form to a small value, then publish it again, check if same issue still exists.
In addition, if you add a Scrollbar screen in your app to configure data entry, please consider remove it, instead, add a Edit form in a normal screen, connect the Edit form to your data source, use the Edit form to collect your entry.
Regards,