nibbla Posted October 22, 2021 Share Posted October 22, 2021 (edited) I'm trying to expand a prim group with a Group Expand node using the iteration value in a for loop, but it gives me this error. Unable to evaluate expression (Syntax error (/obj/expand_prim_group/numsteps)). I've added the metadata node as a spare input, and in the "Steps" field I've put `detail(-1, "iteration", 0) Usually that works - but I've never tried with the Group Expand node before... Best, Edited October 22, 2021 by nibbla Quote Link to comment Share on other sites More sharing options...
nibbla Posted October 22, 2021 Author Share Posted October 22, 2021 I solved it, by removing the `-mark. It's not a string, but an int... Quote Link to comment Share on other sites More sharing options...
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