That is weird.
I can no longer select multiple tiles in the explorer window.
I did it with sucess and multiple selection in the past (last week) following this tutorial A new, community-hosted Unreal Engine Wiki - Announcements and Releases - Unreal Engine Forums
At landscape import Point 6, i can no longer select multiple tiles.
I can make a fresh project, tried three different Engine Versions, all show the same behavior.
Tried so much, the last two days, nothing changes.
For example, when i import assets i could select multiple meshes, like i need them.
There (explorerwindow) i can even drag a rectangle for selection, in the LS-import not.
One day i imported an island to a project.
Next day i tried to import an advanced islandversion and then i could no longer select multiple tiles.
Example for tilenames “insel_x0_y0.r16” “insel_x0_y1.r16” “insel_x1_y0.r16” “insel_x1_y1.r16”
But i can not even select multiple tiles, which i imported last week with sucess, because of no multiple selection possible.
If i copy “insel_x0_y0.r16” “insel_x0_y1.r16” “insel_x1_y0.r16” “insel_x1_y1.r16” into the part of the LS-Import explorerwindow, where it shows the name of selected file(s) and try that, then only first Tile is imported.
I needed the last two days, to be sure, that i am not feeling like a complete idiot, after opening this thread.
I even changed my mouse and keyboard.