Limitations & Problems
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This page lists current limitations and known issues when using Spline Control, along with tips to avoid common problems.
We are actively improving the app, and many of these limitations are planned to be addressed in future updates.
At the moment, you can only animate one object per Spline scene at a time.
Animating multiple objects in parallel within the same scene is not yet supported, but this is a planned feature for future versions.
Currently, animations only support:
a start state
and a final end state
You cannot define intermediate animation steps yet (for example: move → stop → rotate).
More advanced multi-step timelines are planned for future updates.
Right now, only the following parameters are supported:
Move (X / Y / Z)
Rotate (X / Y / Z)
Upcoming parameters will include:
Scale
Opacity / Fade
and additional transforms
If you have installed the GSAP npm package manually in your Wix Studio project, it may conflict with Spline Control.
Spline Control already includes its own GSAP runtime, so loading another GSAP version can cause:
animations not triggering
unexpected behavior
console errors
Recommendation: Do not install GSAP manually when using Spline Control.
Very large Spline scenes with many objects, high-poly models, or heavy textures can reduce website performance.
This may lead to:
slow loading times
less smooth scroll animations
Recommendation: Optimize your Spline files before exporting.
reduce geometry where possible
compress textures
remove unused objects
Always test performance on the live site.
Make sure your Spline scene is exported correctly.
In the Spline Export panel:
Scrolling should be enabled
use the Viewer → Production URL
do not use Public URL links
Incorrect export settings may cause:
scenes not loading
scroll animations not working correctly
If you experience issues:
Check that you are using the correct Production URL
Make sure GSAP is not manually installed in your project
Test with a simpler Spline scene
Republish your site and test on live
If problems persist, please contact support@interactive-studio.io and include:
your site link
screenshots of your Spline export settings
what exactly is not working
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