@m_adam I still don't understand how to get the id of parameters? How do I know that this parameter has id 500?

@i_mazlov Thank you for your reply. That was very helpful!

Hello again, everyone. I still can't figure out how I can use a button in a tag using python. I need to select two points and fix them in a tag. Can you tell me the correct solution? Use Python Generator.

@ferdinand How nice to know there are professionals like you out there. Thank you for your help, it is encouraging to keep going. Optimized and Works as it should!

@ferdinand I'm sorry, for some reason I didn't realize I had to put the code in right away. Thanks for your help, I will study the code! I'll let you know what happens.

Hey, everybody. The code aligns my objects along the direction of the spline, but the problem is that the corner of the original meshes, do not look along the spline. I have tried c4d.utils.MatrixRotY() and other axes, but I don't get the rotation I want. I feel I can solve this problem somewhere in the green area(screenshot). Is there any solution to this problem? And to have the last object rotated 180 degrees relative to the others. The second screenshot is as it should be.

@Cairyn @Kantronin Hey, everybody. Could you throw a more detailed implementation code?

@ferdinand Just ran into the same problem. Thank you for the solution!

@i_mazlov I tried the GetRad() method. This is exactly what I need, thanks!

@i_mazlov Hi, thanks for the reply! My situation is like in the screenshot. I have a parametric spline and text that the spline should fit to. I guess I'm interested in local coordinates, although global ones would be useful. There is no code. I just saw how they do it through xpresso, but it looks complicated.