Moving to Joomla/T4 Page Builder from Elementor on Wordpress. Building first page trying to control layout specific to mobile. Using Cassiopeia template on Joomla 4.1.0. Using App Intro from Page Library in T4 Page Builder. Making simple edits trying to understand how everything works. Frustrated. In elementor, I have full control over the rows, columns and can easily modify centering of elements (like a section or column spacing specifically for mobile/responsive layout). In Joomla / T4 Page Builder, I can't find the place to edit column width/centering for Mobile. Once I'm in responsive mode, editing Margin/Padding in Layout for Container, Column or Elements has no affect. I can only change them in the full page view. Why? How can I change these parameters SPECIFICALLY for the mobile device?
Thanks in advance!
See screenshot:
