The Lesher Family Foundation and Town of Rockport will present three potential designs for the community park being built at the former RES site, at the corner of West Street, and routes 1 and 90.   Landscape architect Viewshed, has incorporated feedback received from future park users through the last set of design meetings and survey.   Join the team at the Camden Hills Regional High School cafeteria March 12 from 5:30 to 7 p.m. to hear a presentation and participate in activities. The high school is at 25 Keelson Drive, Rockport, on Route 90/West Street.   The three park designs being proposed are preliminary and will continue to be refined throughout the process. Light refreshments will be provided.   Visit the park's updated website to learn about the project's history and schedule, browse design inspiration, and to see upcoming meetings.   For questions about the meeting or the park in general, contact LFF's Maine Director, Mary Jane Young, at mjyoung@lesherfamfdn.org