In the Attributes Manager, on the General tab of the Spotlight, set the “Visible Light” attribute to “Volumetric”.

Here are two versions in xPresso that should get you almost there.
Keep in mind I’m only feeding in the line heights and vertical line spacing to get the total height.

The first version has all the math strung out in nodes and the second takes care of the math within the python node.

14302_multilinemotextverticalaligncentered.c4d.zip

The tags were reorganized in R21.
Right-click on the object and look for Rigging Tags > Constraint

This was a fun little exercise.
I took a different approach and used a Spherify Deformer on a Cube and then decreased the ‘spherification’ when the instances collide with the static collision object in the scene.

You could include additional deformers to the cube in order to add imperfections to the overall forms.

I made two instances of… Read more

With the Cloner selected, switch to the mograph selection tool in the Mograph menu and select the clone you want to have control over.
When you make the selection, a “Mograph Selection” tag will be automatically added to the Cloner.
Now add a Shader effector to the cloner.
Drag the Mograph Selection tag from the Cloner to the appropriate field… Read more

For the sides just leave the selection field blank and make sure that texture tag is listed first.

In C4D S22 these are exposed in a tab but prior to that you’d have to remember them or reference the manual
You need to assign a selection to each material.

This happens when polygons overlap in the exact same space. Without hierarchical depth, one essentially overwrites the other.
To solve it using your current setup, simply add a random effector to the cloner, zero out X and Y, and set the Z value to something really small like 0.01.

S22 scene files should open just fine in R21.
There may be a few incompatibilities with parametric objects but you can always make editable or bake.
Take advantage of any free trials.
Have your tried the Checker tool from The Ranch:
https://www.ranchcomputing.com/en/rendering/cinema4d?release=R21

Use a matrix object to setup the clone placement.
Use the bend deformer on the matrix object.
Create a cloner and set it to object mode and point it to that matrix object.
Make your geometry and lights a child of a null and drop in the cloner.
If you need to bend other geometry that doesn’t need to be cloned such as the floor surface, then create… Read more

Add a display tag to the object and look at the Ghosting quick tab.
Also, in the viewport Filter menu – make sure it is enable (third from bottom)

Considering most cinemas have only upgraded to 4k digital projector in the last decade and that you probably didn’t even notice the 2k to 4k upres, and considering the average cinema screen size is around 540 inches (4 times the size of your screen in question), you will be fine rendering at HD. The quality will depend a great deal on the… Read more

https://nitro4d.com/product/mmd-tool/

Put the image in the luminance channel of the material.
Set the luminance channel’s color value to white.
Set the brightness value above the texture field to something above 100% (try 200% to start)
Set the mix mode at the bottom to Multiply, then slide color Value (the V in HSV) down until you reach your desired look.