Hello all
Mr Slow here:-)
Next step were the side protection panels. Actually, it took me a lot of time to understand how to make and install them. Either the instructions translation was bad, or I am getting older :-)
In the end, everything worked out.
"Some gluing tabs were missing" -- actually, most of the paper models today do not have gluing tabs on the parts. Some publisher may provide seperated tabs in their kit. Builders could create tabs with thin paper, per their need.