macros starting sina continue with next command before aligner finishes

[westram]

Currently SINA is called asynchronously, and the ARB interface may be used while aligning.

This causes wrong behavior, when sina is used in a macro. During record the normally waits until sina has aligned data and then continues to e.g. calculate some trees.

During playback the calculation will start directly after starting the (async) aligner, i.e. will (unexpectedly) use the unaligned sequences.

Todo:

• call sina synchronously if possible.

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Similar problems might also show up here:

• Compute clusters of correlated positions (arb_rnacma)
• Design Sequencing Primers