This was a modified version of the RailSignalPlanner-Mod (See for help and tutorials)
---> Go back to the original mod as it has been fixed by the original author <---
It has its sliders fixed and the textboxes not crashed anymore.
If combined with the ModuleInsertER-fix it can be used succesfully with the module inserter mod as well.
All credits go to the original author: LeonSkills and contributors