Another one of those assert crashes when passing values != than 1 and 0 (in this case the value is -1) Notes from reviewer: -------------------- These should really be enums. since valid values are KM_ANY, KM_MOD_FIRST, KM_MOD_SECOND. But can see at some point this was changed from an enum so... I guess this is the only way. Reviewers: campbellbarton Differential Revision: https://developer.blender.org/D1227