Describe the Bug
deadlock's stacking + Spidertron Patrols fails because the spidertron remote isn't found as a result, and convert_results() creates an empty results table. Game has error on start-up from missing icon
To Reproduce
install deadlock_stacked_recipes and SpidertronPatrols
Solution
around line 92 of stdlib\data\modules\groups.lua , add 'spidertron-remote' to groups.item.