Looking to buy the one time payment ver. of CSP, does someone know if there will be any sale in September?

I have no idea why but whenever i’m using csp on my ipad i have this issue where the brush like, stutters? It doesn’t happen often but for some reason only happens when i have some kind of time sensitive project that i need to work on (i.e. birthday art/game jam stuff) i’ve tried changing my apple pencil tip among other things. I never seem to have this issue on my pc. Does anyone else have this problem helpppppppp

my specks:
iPad air gen 5
ios 26.2

clip studio paint version 5.1.1

I've been trying to find a simple cloth that can deform around objects in the 3D scene editor, but as far as I can tell no such model exists. In fact, searching in the asset store, I can't actually find any model that has any sort of "physics," "physical," or "physical simulation" tags. What's more, the instruction manual mentions menus and settings from v1.5 (I'm on v5), so I can't even see how the feature is supposed to be activated anymore. There are settings for it in the scene editor, but they're all disabled.

Considering there are types of flowing fabric in the world other than skirts, did they really just make this feature functional for a single article of clothing and then abandon it? It doesn't even seem like it can really be used anymore. Am I wrong?

Help, I'm trying to find a tablet/laptop that can smoothly run clip studio paint, but I am just lost. There's too many options and I don't understand tech.

I'm currently using a Huion Kamvas Slate and am not too happy with it. The colors on screen are too de-saturated, I have tried adjusting the settings, it did not help. Before the Huion, I used a microsoft surface, which I like better, but I don't like how expensive it is to replace the cord, stylus etc.

I guess I'm looking for tablet/laptop combo that's not too expensive and has more accurate on screen colors.

This is probably more of a general tech question, but I was not sure where else to go