Yes, you can apply multiple transforms simultaneously in Creo Illustrate. The easiest way to do it is to add the transforms sequentially, and then adjust the keyframes to overlap. So, try something like this:
If you want to get a more complex mechanism movement into Creo Illustrate, see this thread: https://community.ptc.com/t5/Studio/Animation-of-CAD-model/m-p/537158
Good way to do this is make a *.fra mechanism file from Creo Parametric module Mechanism Design.
This *.fra file you can import to Creo Illustrate.
But it make a animation, not a sequence. Then you must this animation convert to sequence, see this article:
Disadvantage: You need two separate Creo Illustrate apps in same time (it reguired two licenses).
I managed to create the sequence passing from the animation. (PROCEDURE: once you have loaded the .fra file done with the mechanism and created the animation, I copy the frame and move to the sequence without using 2 licenses).
In illustrate version 4.2, everything works correctly (see file illustration2.c3of)
When I load the pvz in Vuforia studio and I go to use this sequence it does NOT work. The preview even stops. (See experience: PROVA_RONDO.zip)
A questo link trovi i files: https://we.tl/t-Oq2ITieWhD