Hello @SteHoa ,
We are missing crucial information to be able to answer you.
Please read this : https://community.st.com/t5/community-guidelines/how-to-write-your-question-to-maximize-your-chances-to-find-a/ta-p/575228
Can you share your project?
What is the expected result? What is the actual result?
Does it happens only on specific widgets? Or is it applied to the whole screen?
What is your hardware?
What sis your software?
How did you implement your project?
Regards,
Gaetan Godart
Software engineer at ST (TouchGFX)
