According to this post Latest Thunkable ✕ Release - Compatibility with Android 8.0 / API 26 any visible components should be set to relative size.
I have a number of rows that I use for spacers to help as ease of use for finger tapping. They are set at relative size 5%. Which prior to the upgrade to API 26 were perfect. Now they are showing visually at about 20% despite being still set to 5%. How do I fix this? It means that all of my components do not fit on the screen, and I don’t want to make it scrollable.