[2.0.10] Using upgrade planner accidentally pastes recipe

[online7up1]

Very annoying bug,
use Upgrade planner tool, shift drag + Q to assembler make assembler assign to different recipe

reproduce:
1. build a random assembler , assign a recipe, example iron gear, shift + right to remember the recipe, then dont care about this assembler any more
2. build another assembler, assign an other recipe, copper, use upgrade planner, shift drag with mouse pointer end at the assembler, press q to cancel the upgrade planner
==> the assembler changed recipe from copper to iron gear