The arrow is a custom user arrow. It seems to be occurring when the landing length exceeds the leader line’s length:
I’ll see if I can reproduce this from a fresh file.
I let this rest as I thought it was more of a “me” problem (I’m using custom code to insert leaders) but it is a normal everyday bug (it occurs without my custom code).
I’m about to investigate a possible solution: Making the leader arrow really large and scaling it down (‘feels’ like it might work but we’ll see). I notice that this is prone to occurring when the leader is visually too big.
Edit: Remember it’s with User Arrows. And also sorry about the GIF lol.
Edit #2: I tried the work-around described above. So far it seems to be working. Basically I just increase the size of the block representing my leader arrows 10x (don’t scale the block instances but rather the definition geometry itself). I adjusted my macro to scale the leader arrow size (length) to 0.10. It won’t do it unless I’m drawing something I shouldn’t be… so far…
