I've been using the ABB IRB2400 package and associated IKFast plugin for a months now, and upon installing updates, I find that paths which executed without issue before, now encounter IK problems every time. I know that this is a very sparse problem statement, but I'm curious if anything changed considerably which may have impacted this problem?
To be a bit more clear, I'm using the ComputeCartesianPath functionality, but went ahead and tried normal single-point motion plans and find that points which could easily be planned to before no longer are. Note, Trac IK works however it results in gratuitous J6/J4 flips throughout the trajectory, which were not previously present using IKFast *before* installing updates.
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