Responsive Manager doesn't work

I'm trying to create a template-free project using TwebResponsiveManager, but nothing is working correctly. I created two states, one with the following dimensions [W=346, H=634] and another with [W=802, H=634].

The problem is that after creating them, I can't switch between states; I'm getting error after error. When compiling, I also get errors, and when editing the DFM file, I see that the "passwordchar" property of the Twebedit contains strange characters. Changing it to * makes the project compile, but the states are not respected. I'm attaching a simple test project and some screenshots showing the problems.

After closing and reopening the project, the TwebLabel, TwebEdit, and TwebButton components disappear from the form.

This is really bad and impossible to work with.

ResponsiveManager2.zip (1.3 MB)

I

We are investigating.
It's a non-trivial issue, so a hard nut to crack. It is on our todolist.

Hi Bruno, Thank you for your reply. I figured it would be something that would take some work. I understand and I don't mind waiting as long as I can use this feature without problems afterwards, that would be fantastic.

However, I remember that I had already opened a similar topic in December 2025 and I didn't get any feedback, and more than 3 months have passed since then. But I believe in the TMS team's ability to solve this and other problems, as always.

Regards

José