Can you try accessing your MatSphereLoc and Rot as getters rather than as the output from a setter when hitting the R key? The setter will require an execution pin that isn’t called from the R key (assuming that is where the issue is occuring…)
Can you try accessing your MatSphereLoc and Rot as getters rather than as the output from a setter when hitting the R key? The setter will require an execution pin that isn’t called from the R key (assuming that is where the issue is occuring…)