Also another good PE how to is available on the Eduard website under their info tab.
http://www.eduard.cz". . .Photo etch detail sets for aircraft scale plastic kits was our first product line. The first set was made for a 1/48th scale Su-25K and was released in 1990. Eduard offers detail sets in three main aircraft scales, 1/72nd, 1/48th and 1/32nd. There are generic parts in all of these sets, which are very popular and very often used to replace the original kit parts. Dashboards are one of them. The photo-etched dashboard provides extremely fine surface texture with details of the instruments and switches. The next popular ones are seatbelts. Seatbelts are included in each set for a specific aircraft. We have seatbelt sets for French, German and British WW I aircraft and also seatbelts for WWII USAF, RAF, Lufftwaffe and Japanese Army and Navy. Each seatbelt set contains various types of belts and buckles for different aircraft. Other interesting parts included are various aerials, gun sights, cables, covers, levers, aileron horns, gun jackets, pulls, rear-view mirrors, rudder pedals, ammunition belts and many, many other small parts which are too small or delicate to be successfully moulded from plastic.
An extra range is sets for landing flaps. These sets contain the flap and all the parts attached to it. Also included are the parts on the wing which can be seen when the flaps are open.
Our newest product is pre-painted photo etch sets. These sets are printed in colour with a high-resolution print. The painted parts are seatbelts and dashboards, with extremely fine surface details and stencils. These painted sets represent a new level of detailing, simply highly realistic. . ."
". . .Template sets are used for making or rescribing the panel lines on the surface of the model. Eduard provides the templates in various shapes and styles, with oblongs, ovals, circles or irregular shapes all with many different sizes. . ."