I need to change the Projects part transition duration

Hello,

I am using the Appointment red template, and I am able to change i.e. the duration of the slider transition, and the duration of other transitions.

However, in the part of Projects, where I have put some projects, I need to be able as well to change the transition duration between them, because they move too fast! I do not see this option in the menus.

Have you got a solution?
From my point of view it has no sense that the projects move so fast.

My website is https://www.contaautonomos.com

Thank you very much!

Xavier