Currently in SpidaCalc you can adjust the elevation between two WEP or pole structures. However, setting an anchor on an incline or decline (relative to the base of the pole) has a notable impact on the corresponding guy strength and vertical loading on the pole. Setting an anchor farther downhill from the pole with the same guy lead length will result in a higher vertical loading for the same guy lead as if it was on a flat plane, so you have to set it at a longer guy lead than normal. Conversely, if the elevation is higher behind the pole where the anchor will go, then it will result in less vertical loading on the pole and better guy tension.

Is it possible to include elevation points beyond the span to include all structures (in this case guy anchors) and calculate the guy tensions with its relative position to the pole?