New to FF9

Hi there, Purchased FF9 yesterday, was looking for a good texture plugin for my Paintshop Pro 2020. I want to build scenery objects for X-Plane 11 (have AC3D with XP plugin) and Trainz TRS 2019. Plan on using Blender 2.81 for Trainz projects as a means to learn Blender. Would like to keep the number of software I use where it's at now, but later down the road might just use one modelling program. I do have GIMP. But since I have PSP 2020, (started with 2018) I would like to get more use out it. Will be retiring soon. Anyway, I was curious about FF9, in Trainz TRS 2019, which use's PBR, it also use's Parallax Mapping, which I guess is a enhance height map if i'm reading this right. Is this something that FF9 can work with. Compared to X-Plane 11, it seem's Trainz TRS 2019 is using for advance textures, could be wrong. Today I plan on learning how update old textures from a FSX scenery that was converted over to X-Plane using PSP 2020 and FF9. Take care.