E-Notebook: Problems when adding reagents from ChemACX to the reaction

Adding reagents to the reaction in Reaction section from ChemAcx makes the reaction arrow smaller and adds plus symbol between the reagents. 
This is a known limitation.

Workaround:

This happens (both plus symbol inclusion and arrow shortening) when adding additional reagents using ChemAcx or Quick add, however the same (both plus sign inclusion and arrow shortening) does not happen when drawn using the ChemDraw toolbar