blinking monster sprite

[Lipezyn88]

I'm using TFS for a Global Server 12.91. I imported some monster sprites into the server (sprites that already work), but in the game, when they move, they flicker, as if they were disappearing and reappearing. I've noticed this happens more with taller monsters. They flicker at the end of their movement. I thought it might be a client-side setting.
I’m using OTCv8 3.2 rev4.

Could someone help me?

 

[Wazzup88]

Sounds like its not set properly in the object builder, you need to check your walking frames.