Problem building dll in Tutorial 1

Hi!

I am currently trying to build the dll for Tutorial 4, which is the particle replacement to change it for my specific case. When I try to build the original files, I get 24 error messages with the first being in line 127 CReplacementFactory.cpp:

"Klasse "NApiHelpersV3_4_0::CSimple3DVector"" hat keinen Member ""dx" 

From the code:

/// Get last particle in the list
CParticleDef NextParticle = ParticleList[thread].back();

//populate data to create particle
strncpy(type, NextParticle.Type, NApi::API_BASIC_STRING_LENGTH);
scale = NextParticle.Scale *  arrCPos[CCreate][3];

posX = NextParticle.Position.dx() + (NextParticle.Orientation.dxx()* arrCPos[CCreate][0] + NextParticle.Orientation.dxy() * arrCPos[CCreate][1] + NextParticle.Orientation.dxz()* arrCPos[CCreate][2])* NextParticle.Scale;

So that class does not have a member dx. What could be the reason for the error message?

I do not think there is a link but currently I am using Visual Studio 2022 instead of 2019. It worked for other tutorials though.

Best regards