I have several KMZ files that i want to import into QGIS, when i import any one it contains many features with different geometries and i only need the points one
the problem is when i try to merge them using mmqgis it says that i cant merge those layers saying that (points != 2.5d points) ,so:
1) is there a way to merge all those points without losing the data?
2) is there a way to detect the (2.5d points) and separate them so i can normally merge all the other points and i would manually add those points myself?